109904520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{599}}^1$

素因数の和:763

約数の個数: 128

約数和(自身を含む): 362880000

約数和(自身を除く): 252975480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 139, 165, 220, 264, 278, 330, 417, 440, 556, 599, 660, 695, 834, 1112, 1198, 1320, 1390, 1529, 1668, 1797, 2085, 2396, 2780, 2995, 3058, 3336, 3594, 4170, 4587, 4792, 5560, 5990, 6116, 6589, 7188, 7645, 8340, 8985, 9174, 11980, 12232, 13178, 14376, 15290, 16680, 17970, 18348, 19767, 22935, 23960, 26356, 30580, 32945, 35940, 36696, 39534, 45870, 52712, 61160, 65890, 71880, 79068, 83261, 91740, 98835, 131780, 158136, 166522, 183480, 197670, 249783, 263560, 333044, 395340, 416305, 499566, 666088, 790680, 832610, 915871, 999132, 1248915, 1665220, 1831742, 1998264, 2497830, 2747613, 3330440, 3663484, 4579355, 4995660, 5495226, 7326968, 9158710, 9991320, 10990452, 13738065, 18317420, 21980904, 27476130, 36634840, 54952260, 109904520]

約数ペア:

[(1, 109904520), (2, 54952260), (3, 36634840), (4, 27476130), (5, 21980904), (6, 18317420), (8, 13738065), (10, 10990452), (11, 9991320), (12, 9158710), (15, 7326968), (20, 5495226), (22, 4995660), (24, 4579355), (30, 3663484), (33, 3330440), (40, 2747613), (44, 2497830), (55, 1998264), (60, 1831742), (66, 1665220), (88, 1248915), (110, 999132), (120, 915871), (132, 832610), (139, 790680), (165, 666088), (220, 499566), (264, 416305), (278, 395340), (330, 333044), (417, 263560), (440, 249783), (556, 197670), (599, 183480), (660, 166522), (695, 158136), (834, 131780), (1112, 98835), (1198, 91740), (1320, 83261), (1390, 79068), (1529, 71880), (1668, 65890), (1797, 61160), (2085, 52712), (2396, 45870), (2780, 39534), (2995, 36696), (3058, 35940), (3336, 32945), (3594, 30580), (4170, 26356), (4587, 23960), (4792, 22935), (5560, 19767), (5990, 18348), (6116, 17970), (6589, 16680), (7188, 15290), (7645, 14376), (8340, 13178), (8985, 12232), (9174, 11980)]