2158309800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{17}}^2\times {\mathrm{461}}^1$

素因数の和:523

約数の個数: 360

約数和(自身を含む): 7980290010

約数和(自身を除く): 5821980210

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 50, 51, 54, 60, 68, 72, 75, 81, 85, 90, 100, 102, 108, 120, 135, 136, 150, 153, 162, 170, 180, 200, 204, 216, 225, 255, 270, 289, 300, 306, 324, 340, 360, 405, 408, 425, 450, 459, 461, 510, 540, 578, 600, 612, 648, 675, 680, 765, 810, 850, 867, 900, 918, 922, 1020, 1080, 1156, 1224, 1275, 1350, 1377, 1383, 1445, 1530, 1620, 1700, 1734, 1800, 1836, 1844, 2025, 2040, 2295, 2305, 2312, 2550, 2601, 2700, 2754, 2766, 2890, 3060, 3240, 3400, 3468, 3672, 3688, 3825, 4050, 4149, 4335, 4590, 4610, 5100, 5202, 5400, 5508, 5532, 5780, 6120, 6885, 6915, 6936, 7225, 7650, 7803, 7837, 8100, 8298, 8670, 9180, 9220, 10200, 10404, 11016, 11064, 11475, 11525, 11560, 12447, 13005, 13770, 13830, 14450, 15300, 15606, 15674, 16200, 16596, 17340, 18360, 18440, 20745, 20808, 21675, 22950, 23050, 23409, 23511, 24894, 26010, 27540, 27660, 28900, 30600, 31212, 31348, 33192, 34425, 34575, 34680, 37341, 39015, 39185, 41490, 43350, 45900, 46100, 46818, 47022, 49788, 52020, 55080, 55320, 57800, 62235, 62424, 62696, 65025, 68850, 69150, 70533, 74682, 78030, 78370, 82980, 86700, 91800, 92200, 93636, 94044, 99576, 103725, 104040, 117045, 117555, 124470, 130050, 133229, 137700, 138300, 141066, 149364, 156060, 156740, 165960, 173400, 186705, 187272, 188088, 195075, 195925, 207450, 211599, 234090, 235110, 248940, 260100, 266458, 275400, 276600, 282132, 298728, 311175, 312120, 313480, 352665, 373410, 390150, 391850, 399687, 414900, 423198, 468180, 470220, 497880, 520200, 532916, 564264, 585225, 587775, 622350, 634797, 666145, 705330, 746820, 780300, 783700, 799374, 829800, 846396, 933525, 936360, 940440, 1057995, 1065832, 1170450, 1175550, 1199061, 1244700, 1269594, 1332290, 1410660, 1493640, 1560600, 1567400, 1598748, 1692792, 1763325, 1867050, 1998435, 2115990, 2340900, 2351100, 2398122, 2489400, 2539188, 2664580, 2821320, 3173985, 3197496, 3330725, 3526650, 3597183, 3734100, 3996870, 4231980, 4681800, 4702200, 4796244, 5078376, 5289975, 5329160, 5995305, 6347970, 6661450, 7053300, 7194366, 7468200, 7993740, 8463960, 9592488, 9992175, 10579950, 10791549, 11990610, 12695940, 13322900, 14106600, 14388732, 15869925, 15987480, 17985915, 19984350, 21159900, 21583098, 23981220, 25391880, 26645800, 28777464, 29976525, 31739850, 35971830, 39968700, 42319800, 43166196, 47962440, 53957745, 59953050, 63479700, 71943660, 79937400, 86332392, 89929575, 107915490, 119906100, 126959400, 143887320, 179859150, 215830980, 239812200, 269788725, 359718300, 431661960, 539577450, 719436600, 1079154900, 2158309800]

約数ペア:

[(1, 2158309800), (2, 1079154900), (3, 719436600), (4, 539577450), (5, 431661960), (6, 359718300), (8, 269788725), (9, 239812200), (10, 215830980), (12, 179859150), (15, 143887320), (17, 126959400), (18, 119906100), (20, 107915490), (24, 89929575), (25, 86332392), (27, 79937400), (30, 71943660), (34, 63479700), (36, 59953050), (40, 53957745), (45, 47962440), (50, 43166196), (51, 42319800), (54, 39968700), (60, 35971830), (68, 31739850), (72, 29976525), (75, 28777464), (81, 26645800), (85, 25391880), (90, 23981220), (100, 21583098), (102, 21159900), (108, 19984350), (120, 17985915), (135, 15987480), (136, 15869925), (150, 14388732), (153, 14106600), (162, 13322900), (170, 12695940), (180, 11990610), (200, 10791549), (204, 10579950), (216, 9992175), (225, 9592488), (255, 8463960), (270, 7993740), (289, 7468200), (300, 7194366), (306, 7053300), (324, 6661450), (340, 6347970), (360, 5995305), (405, 5329160), (408, 5289975), (425, 5078376), (450, 4796244), (459, 4702200), (461, 4681800), (510, 4231980), (540, 3996870), (578, 3734100), (600, 3597183), (612, 3526650), (648, 3330725), (675, 3197496), (680, 3173985), (765, 2821320), (810, 2664580), (850, 2539188), (867, 2489400), (900, 2398122), (918, 2351100), (922, 2340900), (1020, 2115990), (1080, 1998435), (1156, 1867050), (1224, 1763325), (1275, 1692792), (1350, 1598748), (1377, 1567400), (1383, 1560600), (1445, 1493640), (1530, 1410660), (1620, 1332290), (1700, 1269594), (1734, 1244700), (1800, 1199061), (1836, 1175550), (1844, 1170450), (2025, 1065832), (2040, 1057995), (2295, 940440), (2305, 936360), (2312, 933525), (2550, 846396), (2601, 829800), (2700, 799374), (2754, 783700), (2766, 780300), (2890, 746820), (3060, 705330), (3240, 666145), (3400, 634797), (3468, 622350), (3672, 587775), (3688, 585225), (3825, 564264), (4050, 532916), (4149, 520200), (4335, 497880), (4590, 470220), (4610, 468180), (5100, 423198), (5202, 414900), (5400, 399687), (5508, 391850), (5532, 390150), (5780, 373410), (6120, 352665), (6885, 313480), (6915, 312120), (6936, 311175), (7225, 298728), (7650, 282132), (7803, 276600), (7837, 275400), (8100, 266458), (8298, 260100), (8670, 248940), (9180, 235110), (9220, 234090), (10200, 211599), (10404, 207450), (11016, 195925), (11064, 195075), (11475, 188088), (11525, 187272), (11560, 186705), (12447, 173400), (13005, 165960), (13770, 156740), (13830, 156060), (14450, 149364), (15300, 141066), (15606, 138300), (15674, 137700), (16200, 133229), (16596, 130050), (17340, 124470), (18360, 117555), (18440, 117045), (20745, 104040), (20808, 103725), (21675, 99576), (22950, 94044), (23050, 93636), (23409, 92200), (23511, 91800), (24894, 86700), (26010, 82980), (27540, 78370), (27660, 78030), (28900, 74682), (30600, 70533), (31212, 69150), (31348, 68850), (33192, 65025), (34425, 62696), (34575, 62424), (34680, 62235), (37341, 57800), (39015, 55320), (39185, 55080), (41490, 52020), (43350, 49788), (45900, 47022), (46100, 46818)]