90678510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 277385472

約数和(自身を除く): 186706962

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 47, 51, 65, 78, 85, 90, 94, 97, 102, 117, 130, 141, 153, 170, 194, 195, 221, 234, 235, 255, 282, 291, 306, 390, 423, 442, 470, 485, 510, 582, 585, 611, 663, 705, 765, 799, 846, 873, 970, 1105, 1170, 1222, 1261, 1326, 1410, 1455, 1530, 1598, 1649, 1746, 1833, 1989, 2115, 2210, 2397, 2522, 2910, 3055, 3298, 3315, 3666, 3783, 3978, 3995, 4230, 4365, 4559, 4794, 4947, 5499, 6110, 6305, 6630, 7191, 7566, 7990, 8245, 8730, 9118, 9165, 9894, 9945, 10387, 10998, 11349, 11985, 12610, 13677, 14382, 14841, 16490, 18330, 18915, 19890, 20774, 21437, 22698, 22795, 23970, 24735, 27354, 27495, 29682, 31161, 35955, 37830, 41031, 42874, 45590, 49470, 51935, 54990, 56745, 59267, 62322, 64311, 68385, 71910, 74205, 77503, 82062, 93483, 103870, 107185, 113490, 118534, 128622, 136770, 148410, 155006, 155805, 177801, 186966, 192933, 205155, 214370, 232509, 296335, 311610, 321555, 355602, 385866, 387515, 410310, 465018, 467415, 533403, 592670, 643110, 697527, 775030, 889005, 934830, 964665, 1007539, 1066806, 1162545, 1395054, 1778010, 1929330, 2015078, 2325090, 2667015, 3022617, 3487635, 5037695, 5334030, 6045234, 6975270, 9067851, 10075390, 15113085, 18135702, 30226170, 45339255, 90678510]

約数ペア:

[(1, 90678510), (2, 45339255), (3, 30226170), (5, 18135702), (6, 15113085), (9, 10075390), (10, 9067851), (13, 6975270), (15, 6045234), (17, 5334030), (18, 5037695), (26, 3487635), (30, 3022617), (34, 2667015), (39, 2325090), (45, 2015078), (47, 1929330), (51, 1778010), (65, 1395054), (78, 1162545), (85, 1066806), (90, 1007539), (94, 964665), (97, 934830), (102, 889005), (117, 775030), (130, 697527), (141, 643110), (153, 592670), (170, 533403), (194, 467415), (195, 465018), (221, 410310), (234, 387515), (235, 385866), (255, 355602), (282, 321555), (291, 311610), (306, 296335), (390, 232509), (423, 214370), (442, 205155), (470, 192933), (485, 186966), (510, 177801), (582, 155805), (585, 155006), (611, 148410), (663, 136770), (705, 128622), (765, 118534), (799, 113490), (846, 107185), (873, 103870), (970, 93483), (1105, 82062), (1170, 77503), (1222, 74205), (1261, 71910), (1326, 68385), (1410, 64311), (1455, 62322), (1530, 59267), (1598, 56745), (1649, 54990), (1746, 51935), (1833, 49470), (1989, 45590), (2115, 42874), (2210, 41031), (2397, 37830), (2522, 35955), (2910, 31161), (3055, 29682), (3298, 27495), (3315, 27354), (3666, 24735), (3783, 23970), (3978, 22795), (3995, 22698), (4230, 21437), (4365, 20774), (4559, 19890), (4794, 18915), (4947, 18330), (5499, 16490), (6110, 14841), (6305, 14382), (6630, 13677), (7191, 12610), (7566, 11985), (7990, 11349), (8245, 10998), (8730, 10387), (9118, 9945), (9165, 9894)]