73184490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1604

約数の個数: 96

約数和(自身を含む): 208106496

約数和(自身を除く): 134922006

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 45, 51, 62, 85, 90, 93, 102, 153, 155, 170, 186, 255, 279, 306, 310, 465, 510, 527, 558, 765, 930, 1054, 1395, 1530, 1543, 1581, 2635, 2790, 3086, 3162, 4629, 4743, 5270, 7715, 7905, 9258, 9486, 13887, 15430, 15810, 23145, 23715, 26231, 27774, 46290, 47430, 47833, 52462, 69435, 78693, 95666, 131155, 138870, 143499, 157386, 236079, 239165, 262310, 286998, 393465, 430497, 472158, 478330, 717495, 786930, 813161, 860994, 1180395, 1434990, 1626322, 2152485, 2360790, 2439483, 4065805, 4304970, 4878966, 7318449, 8131610, 12197415, 14636898, 24394830, 36592245, 73184490]

約数ペア:

[(1, 73184490), (2, 36592245), (3, 24394830), (5, 14636898), (6, 12197415), (9, 8131610), (10, 7318449), (15, 4878966), (17, 4304970), (18, 4065805), (30, 2439483), (31, 2360790), (34, 2152485), (45, 1626322), (51, 1434990), (62, 1180395), (85, 860994), (90, 813161), (93, 786930), (102, 717495), (153, 478330), (155, 472158), (170, 430497), (186, 393465), (255, 286998), (279, 262310), (306, 239165), (310, 236079), (465, 157386), (510, 143499), (527, 138870), (558, 131155), (765, 95666), (930, 78693), (1054, 69435), (1395, 52462), (1530, 47833), (1543, 47430), (1581, 46290), (2635, 27774), (2790, 26231), (3086, 23715), (3162, 23145), (4629, 15810), (4743, 15430), (5270, 13887), (7715, 9486), (7905, 9258)]