91878930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 287763840

約数和(自身を除く): 195884910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 59, 65, 66, 78, 90, 99, 110, 117, 118, 121, 130, 143, 165, 177, 195, 198, 234, 242, 286, 295, 330, 354, 363, 390, 429, 495, 531, 585, 590, 605, 649, 715, 726, 767, 858, 885, 990, 1062, 1089, 1170, 1210, 1287, 1298, 1331, 1430, 1534, 1573, 1770, 1815, 1947, 2145, 2178, 2301, 2574, 2655, 2662, 3146, 3245, 3630, 3835, 3894, 3993, 4290, 4602, 4719, 5310, 5445, 5841, 6435, 6490, 6655, 6903, 7139, 7670, 7865, 7986, 8437, 9438, 9735, 10890, 11505, 11682, 11979, 12870, 13310, 13806, 14157, 14278, 15730, 16874, 17303, 19470, 19965, 21417, 23010, 23595, 23958, 25311, 28314, 29205, 34515, 34606, 35695, 39930, 42185, 42834, 47190, 50622, 51909, 58410, 59895, 64251, 69030, 70785, 71390, 75933, 78529, 84370, 86515, 92807, 103818, 107085, 119790, 126555, 128502, 141570, 151866, 155727, 157058, 173030, 185614, 214170, 235587, 253110, 259545, 278421, 311454, 321255, 379665, 392645, 464035, 471174, 519090, 556842, 642510, 706761, 759330, 778635, 785290, 835263, 928070, 1020877, 1177935, 1392105, 1413522, 1557270, 1670526, 2041754, 2355870, 2784210, 3062631, 3533805, 4176315, 5104385, 6125262, 7067610, 8352630, 9187893, 10208770, 15313155, 18375786, 30626310, 45939465, 91878930]

約数ペア:

[(1, 91878930), (2, 45939465), (3, 30626310), (5, 18375786), (6, 15313155), (9, 10208770), (10, 9187893), (11, 8352630), (13, 7067610), (15, 6125262), (18, 5104385), (22, 4176315), (26, 3533805), (30, 3062631), (33, 2784210), (39, 2355870), (45, 2041754), (55, 1670526), (59, 1557270), (65, 1413522), (66, 1392105), (78, 1177935), (90, 1020877), (99, 928070), (110, 835263), (117, 785290), (118, 778635), (121, 759330), (130, 706761), (143, 642510), (165, 556842), (177, 519090), (195, 471174), (198, 464035), (234, 392645), (242, 379665), (286, 321255), (295, 311454), (330, 278421), (354, 259545), (363, 253110), (390, 235587), (429, 214170), (495, 185614), (531, 173030), (585, 157058), (590, 155727), (605, 151866), (649, 141570), (715, 128502), (726, 126555), (767, 119790), (858, 107085), (885, 103818), (990, 92807), (1062, 86515), (1089, 84370), (1170, 78529), (1210, 75933), (1287, 71390), (1298, 70785), (1331, 69030), (1430, 64251), (1534, 59895), (1573, 58410), (1770, 51909), (1815, 50622), (1947, 47190), (2145, 42834), (2178, 42185), (2301, 39930), (2574, 35695), (2655, 34606), (2662, 34515), (3146, 29205), (3245, 28314), (3630, 25311), (3835, 23958), (3894, 23595), (3993, 23010), (4290, 21417), (4602, 19965), (4719, 19470), (5310, 17303), (5445, 16874), (5841, 15730), (6435, 14278), (6490, 14157), (6655, 13806), (6903, 13310), (7139, 12870), (7670, 11979), (7865, 11682), (7986, 11505), (8437, 10890), (9438, 9735)]