85293090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1672

約数の個数: 96

約数和(自身を含む): 241113600

約数和(自身を除く): 155820510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 114, 155, 171, 186, 190, 279, 285, 310, 342, 465, 558, 570, 589, 855, 930, 1178, 1395, 1609, 1710, 1767, 2790, 2945, 3218, 3534, 4827, 5301, 5890, 8045, 8835, 9654, 10602, 14481, 16090, 17670, 24135, 26505, 28962, 30571, 48270, 49879, 53010, 61142, 72405, 91713, 99758, 144810, 149637, 152855, 183426, 249395, 275139, 299274, 305710, 448911, 458565, 498790, 550278, 748185, 897822, 917130, 947701, 1375695, 1496370, 1895402, 2244555, 2751390, 2843103, 4489110, 4738505, 5686206, 8529309, 9477010, 14215515, 17058618, 28431030, 42646545, 85293090]

約数ペア:

[(1, 85293090), (2, 42646545), (3, 28431030), (5, 17058618), (6, 14215515), (9, 9477010), (10, 8529309), (15, 5686206), (18, 4738505), (19, 4489110), (30, 2843103), (31, 2751390), (38, 2244555), (45, 1895402), (57, 1496370), (62, 1375695), (90, 947701), (93, 917130), (95, 897822), (114, 748185), (155, 550278), (171, 498790), (186, 458565), (190, 448911), (279, 305710), (285, 299274), (310, 275139), (342, 249395), (465, 183426), (558, 152855), (570, 149637), (589, 144810), (855, 99758), (930, 91713), (1178, 72405), (1395, 61142), (1609, 53010), (1710, 49879), (1767, 48270), (2790, 30571), (2945, 28962), (3218, 26505), (3534, 24135), (4827, 17670), (5301, 16090), (5890, 14481), (8045, 10602), (8835, 9654)]