76966890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 250967808

約数和(自身を除く): 174000918

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 105, 110, 121, 130, 143, 154, 165, 182, 195, 210, 231, 233, 242, 273, 286, 330, 363, 385, 390, 429, 455, 462, 466, 546, 605, 699, 715, 726, 770, 847, 858, 910, 1001, 1155, 1165, 1210, 1365, 1398, 1430, 1573, 1631, 1694, 1815, 2002, 2145, 2310, 2330, 2541, 2563, 2730, 3003, 3029, 3146, 3262, 3495, 3630, 4235, 4290, 4719, 4893, 5005, 5082, 5126, 6006, 6058, 6990, 7689, 7865, 8155, 8470, 9087, 9438, 9786, 10010, 11011, 12705, 12815, 15015, 15145, 15378, 15730, 16310, 17941, 18174, 21203, 22022, 23595, 24465, 25410, 25630, 28193, 30030, 30290, 33033, 33319, 35882, 38445, 42406, 45435, 47190, 48930, 53823, 55055, 56386, 63609, 66066, 66638, 76890, 84579, 89705, 90870, 99957, 106015, 107646, 110110, 127218, 140965, 165165, 166595, 169158, 179410, 197351, 199914, 212030, 233233, 269115, 281930, 318045, 330330, 333190, 366509, 394702, 422895, 466466, 499785, 538230, 592053, 636090, 699699, 733018, 845790, 986755, 999570, 1099527, 1166165, 1184106, 1399398, 1832545, 1973510, 2199054, 2332330, 2565563, 2960265, 3498495, 3665090, 5131126, 5497635, 5920530, 6996990, 7696689, 10995270, 12827815, 15393378, 25655630, 38483445, 76966890]

約数ペア:

[(1, 76966890), (2, 38483445), (3, 25655630), (5, 15393378), (6, 12827815), (7, 10995270), (10, 7696689), (11, 6996990), (13, 5920530), (14, 5497635), (15, 5131126), (21, 3665090), (22, 3498495), (26, 2960265), (30, 2565563), (33, 2332330), (35, 2199054), (39, 1973510), (42, 1832545), (55, 1399398), (65, 1184106), (66, 1166165), (70, 1099527), (77, 999570), (78, 986755), (91, 845790), (105, 733018), (110, 699699), (121, 636090), (130, 592053), (143, 538230), (154, 499785), (165, 466466), (182, 422895), (195, 394702), (210, 366509), (231, 333190), (233, 330330), (242, 318045), (273, 281930), (286, 269115), (330, 233233), (363, 212030), (385, 199914), (390, 197351), (429, 179410), (455, 169158), (462, 166595), (466, 165165), (546, 140965), (605, 127218), (699, 110110), (715, 107646), (726, 106015), (770, 99957), (847, 90870), (858, 89705), (910, 84579), (1001, 76890), (1155, 66638), (1165, 66066), (1210, 63609), (1365, 56386), (1398, 55055), (1430, 53823), (1573, 48930), (1631, 47190), (1694, 45435), (1815, 42406), (2002, 38445), (2145, 35882), (2310, 33319), (2330, 33033), (2541, 30290), (2563, 30030), (2730, 28193), (3003, 25630), (3029, 25410), (3146, 24465), (3262, 23595), (3495, 22022), (3630, 21203), (4235, 18174), (4290, 17941), (4719, 16310), (4893, 15730), (5005, 15378), (5082, 15145), (5126, 15015), (6006, 12815), (6058, 12705), (6990, 11011), (7689, 10010), (7865, 9786), (8155, 9438), (8470, 9087)]