172552380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1$

素因数の和:86

約数の個数: 384

約数和(自身を含む): 690923520

約数和(自身を除く): 518371140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 17, 20, 21, 22, 26, 28, 30, 33, 34, 35, 39, 42, 44, 51, 52, 55, 60, 65, 66, 68, 70, 77, 78, 84, 85, 91, 102, 105, 110, 119, 130, 132, 140, 143, 154, 156, 165, 169, 170, 182, 187, 195, 204, 210, 220, 221, 231, 238, 255, 260, 273, 286, 308, 330, 338, 340, 357, 364, 374, 385, 390, 420, 429, 442, 455, 462, 476, 507, 510, 546, 561, 572, 595, 660, 663, 676, 714, 715, 748, 770, 780, 845, 858, 884, 910, 924, 935, 1001, 1014, 1020, 1092, 1105, 1122, 1155, 1183, 1190, 1309, 1326, 1365, 1428, 1430, 1540, 1547, 1690, 1716, 1785, 1820, 1859, 1870, 2002, 2028, 2145, 2197, 2210, 2244, 2310, 2366, 2380, 2431, 2535, 2618, 2652, 2730, 2805, 2860, 2873, 3003, 3094, 3315, 3380, 3549, 3570, 3718, 3740, 3927, 4004, 4290, 4394, 4420, 4620, 4641, 4732, 4862, 5005, 5070, 5236, 5460, 5577, 5610, 5746, 5915, 6006, 6188, 6545, 6591, 6630, 7098, 7140, 7293, 7436, 7735, 7854, 8580, 8619, 8788, 9282, 9295, 9724, 10010, 10140, 10985, 11154, 11220, 11492, 11830, 12012, 12155, 13013, 13090, 13182, 13260, 14196, 14365, 14586, 15015, 15379, 15470, 15708, 17017, 17238, 17745, 18564, 18590, 19635, 20020, 20111, 21970, 22308, 23205, 23660, 24167, 24310, 26026, 26180, 26364, 27885, 28730, 29172, 30030, 30758, 30940, 31603, 32955, 34034, 34476, 35490, 36465, 37180, 37349, 39039, 39270, 40222, 43095, 43940, 46137, 46410, 48334, 48620, 51051, 52052, 55770, 57460, 60060, 60333, 61516, 63206, 65065, 65910, 68068, 70980, 72501, 72930, 74698, 76895, 78078, 78540, 80444, 85085, 86190, 92274, 92820, 94809, 96668, 100555, 102102, 111540, 112047, 120666, 120835, 126412, 130130, 131820, 145002, 145860, 149396, 153790, 156156, 158015, 169169, 170170, 172380, 184548, 186745, 189618, 195195, 201110, 204204, 221221, 224094, 230685, 241332, 241670, 255255, 260260, 261443, 290004, 301665, 307580, 316030, 338338, 340340, 362505, 373490, 379236, 390390, 402220, 410839, 442442, 448188, 461370, 474045, 483340, 507507, 510510, 522886, 560235, 603330, 632060, 663663, 676676, 725010, 746980, 780780, 784329, 821678, 845845, 884884, 922740, 948090, 1015014, 1021020, 1045772, 1106105, 1120470, 1206660, 1232517, 1307215, 1327326, 1450020, 1568658, 1643356, 1691690, 1896180, 2030028, 2054195, 2212210, 2240940, 2465034, 2537535, 2614430, 2654652, 2875873, 3137316, 3318315, 3383380, 3921645, 4108390, 4424420, 4930068, 5075070, 5228860, 5751746, 6162585, 6636630, 7843290, 8216780, 8627619, 10150140, 11503492, 12325170, 13273260, 14379365, 15686580, 17255238, 24650340, 28758730, 34510476, 43138095, 57517460, 86276190, 172552380]

約数ペア:

[(1, 172552380), (2, 86276190), (3, 57517460), (4, 43138095), (5, 34510476), (6, 28758730), (7, 24650340), (10, 17255238), (11, 15686580), (12, 14379365), (13, 13273260), (14, 12325170), (15, 11503492), (17, 10150140), (20, 8627619), (21, 8216780), (22, 7843290), (26, 6636630), (28, 6162585), (30, 5751746), (33, 5228860), (34, 5075070), (35, 4930068), (39, 4424420), (42, 4108390), (44, 3921645), (51, 3383380), (52, 3318315), (55, 3137316), (60, 2875873), (65, 2654652), (66, 2614430), (68, 2537535), (70, 2465034), (77, 2240940), (78, 2212210), (84, 2054195), (85, 2030028), (91, 1896180), (102, 1691690), (105, 1643356), (110, 1568658), (119, 1450020), (130, 1327326), (132, 1307215), (140, 1232517), (143, 1206660), (154, 1120470), (156, 1106105), (165, 1045772), (169, 1021020), (170, 1015014), (182, 948090), (187, 922740), (195, 884884), (204, 845845), (210, 821678), (220, 784329), (221, 780780), (231, 746980), (238, 725010), (255, 676676), (260, 663663), (273, 632060), (286, 603330), (308, 560235), (330, 522886), (338, 510510), (340, 507507), (357, 483340), (364, 474045), (374, 461370), (385, 448188), (390, 442442), (420, 410839), (429, 402220), (442, 390390), (455, 379236), (462, 373490), (476, 362505), (507, 340340), (510, 338338), (546, 316030), (561, 307580), (572, 301665), (595, 290004), (660, 261443), (663, 260260), (676, 255255), (714, 241670), (715, 241332), (748, 230685), (770, 224094), (780, 221221), (845, 204204), (858, 201110), (884, 195195), (910, 189618), (924, 186745), (935, 184548), (1001, 172380), (1014, 170170), (1020, 169169), (1092, 158015), (1105, 156156), (1122, 153790), (1155, 149396), (1183, 145860), (1190, 145002), (1309, 131820), (1326, 130130), (1365, 126412), (1428, 120835), (1430, 120666), (1540, 112047), (1547, 111540), (1690, 102102), (1716, 100555), (1785, 96668), (1820, 94809), (1859, 92820), (1870, 92274), (2002, 86190), (2028, 85085), (2145, 80444), (2197, 78540), (2210, 78078), (2244, 76895), (2310, 74698), (2366, 72930), (2380, 72501), (2431, 70980), (2535, 68068), (2618, 65910), (2652, 65065), (2730, 63206), (2805, 61516), (2860, 60333), (2873, 60060), (3003, 57460), (3094, 55770), (3315, 52052), (3380, 51051), (3549, 48620), (3570, 48334), (3718, 46410), (3740, 46137), (3927, 43940), (4004, 43095), (4290, 40222), (4394, 39270), (4420, 39039), (4620, 37349), (4641, 37180), (4732, 36465), (4862, 35490), (5005, 34476), (5070, 34034), (5236, 32955), (5460, 31603), (5577, 30940), (5610, 30758), (5746, 30030), (5915, 29172), (6006, 28730), (6188, 27885), (6545, 26364), (6591, 26180), (6630, 26026), (7098, 24310), (7140, 24167), (7293, 23660), (7436, 23205), (7735, 22308), (7854, 21970), (8580, 20111), (8619, 20020), (8788, 19635), (9282, 18590), (9295, 18564), (9724, 17745), (10010, 17238), (10140, 17017), (10985, 15708), (11154, 15470), (11220, 15379), (11492, 15015), (11830, 14586), (12012, 14365), (12155, 14196), (13013, 13260), (13090, 13182)]