498845490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 1465382016

約数和(自身を除く): 966536526

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 31, 33, 39, 55, 62, 65, 66, 78, 93, 110, 121, 130, 143, 155, 165, 186, 195, 242, 286, 310, 330, 341, 363, 390, 403, 429, 465, 605, 682, 715, 726, 806, 858, 930, 961, 1023, 1209, 1210, 1331, 1430, 1573, 1705, 1815, 1922, 2015, 2046, 2145, 2418, 2662, 2883, 3146, 3410, 3630, 3751, 3993, 4030, 4290, 4433, 4719, 4805, 5115, 5766, 6045, 6655, 7502, 7865, 7986, 8866, 9438, 9610, 10230, 10571, 11253, 12090, 12493, 13299, 13310, 14415, 15730, 17303, 18755, 19965, 21142, 22165, 22506, 23595, 24986, 26598, 28830, 31713, 34606, 37479, 37510, 39930, 41261, 44330, 47190, 48763, 51909, 52855, 56265, 62465, 63426, 66495, 74958, 82522, 86515, 97526, 103818, 105710, 112530, 116281, 123783, 124930, 132990, 137423, 146289, 158565, 173030, 187395, 206305, 232562, 243815, 247566, 259545, 274846, 292578, 317130, 348843, 374790, 412269, 412610, 487630, 519090, 536393, 581405, 618915, 687115, 697686, 731445, 824538, 1072786, 1162810, 1237830, 1279091, 1374230, 1462890, 1511653, 1609179, 1744215, 2061345, 2558182, 2681965, 3023306, 3218358, 3488430, 3837273, 4122690, 4534959, 5363930, 6395455, 7558265, 7674546, 8045895, 9069918, 12790910, 15116530, 16091790, 16628183, 19186365, 22674795, 33256366, 38372730, 45349590, 49884549, 83140915, 99769098, 166281830, 249422745, 498845490]

約数ペア:

[(1, 498845490), (2, 249422745), (3, 166281830), (5, 99769098), (6, 83140915), (10, 49884549), (11, 45349590), (13, 38372730), (15, 33256366), (22, 22674795), (26, 19186365), (30, 16628183), (31, 16091790), (33, 15116530), (39, 12790910), (55, 9069918), (62, 8045895), (65, 7674546), (66, 7558265), (78, 6395455), (93, 5363930), (110, 4534959), (121, 4122690), (130, 3837273), (143, 3488430), (155, 3218358), (165, 3023306), (186, 2681965), (195, 2558182), (242, 2061345), (286, 1744215), (310, 1609179), (330, 1511653), (341, 1462890), (363, 1374230), (390, 1279091), (403, 1237830), (429, 1162810), (465, 1072786), (605, 824538), (682, 731445), (715, 697686), (726, 687115), (806, 618915), (858, 581405), (930, 536393), (961, 519090), (1023, 487630), (1209, 412610), (1210, 412269), (1331, 374790), (1430, 348843), (1573, 317130), (1705, 292578), (1815, 274846), (1922, 259545), (2015, 247566), (2046, 243815), (2145, 232562), (2418, 206305), (2662, 187395), (2883, 173030), (3146, 158565), (3410, 146289), (3630, 137423), (3751, 132990), (3993, 124930), (4030, 123783), (4290, 116281), (4433, 112530), (4719, 105710), (4805, 103818), (5115, 97526), (5766, 86515), (6045, 82522), (6655, 74958), (7502, 66495), (7865, 63426), (7986, 62465), (8866, 56265), (9438, 52855), (9610, 51909), (10230, 48763), (10571, 47190), (11253, 44330), (12090, 41261), (12493, 39930), (13299, 37510), (13310, 37479), (14415, 34606), (15730, 31713), (17303, 28830), (18755, 26598), (19965, 24986), (21142, 23595), (22165, 22506)]