99630440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 279659520

約数和(自身を除く): 180029080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 101, 104, 130, 140, 182, 202, 260, 271, 280, 364, 404, 455, 505, 520, 542, 707, 728, 808, 910, 1010, 1084, 1313, 1355, 1414, 1820, 1897, 2020, 2168, 2626, 2710, 2828, 3523, 3535, 3640, 3794, 4040, 5252, 5420, 5656, 6565, 7046, 7070, 7588, 9191, 9485, 10504, 10840, 13130, 14092, 14140, 15176, 17615, 18382, 18970, 24661, 26260, 27371, 28184, 28280, 35230, 36764, 37940, 45955, 49322, 52520, 54742, 70460, 73528, 75880, 91910, 98644, 109484, 123305, 136855, 140920, 183820, 191597, 197288, 218968, 246610, 273710, 355823, 367640, 383194, 493220, 547420, 711646, 766388, 957985, 986440, 1094840, 1423292, 1532776, 1779115, 1915970, 2490761, 2846584, 3558230, 3831940, 4981522, 7116460, 7663880, 9963044, 12453805, 14232920, 19926088, 24907610, 49815220, 99630440]

約数ペア:

[(1, 99630440), (2, 49815220), (4, 24907610), (5, 19926088), (7, 14232920), (8, 12453805), (10, 9963044), (13, 7663880), (14, 7116460), (20, 4981522), (26, 3831940), (28, 3558230), (35, 2846584), (40, 2490761), (52, 1915970), (56, 1779115), (65, 1532776), (70, 1423292), (91, 1094840), (101, 986440), (104, 957985), (130, 766388), (140, 711646), (182, 547420), (202, 493220), (260, 383194), (271, 367640), (280, 355823), (364, 273710), (404, 246610), (455, 218968), (505, 197288), (520, 191597), (542, 183820), (707, 140920), (728, 136855), (808, 123305), (910, 109484), (1010, 98644), (1084, 91910), (1313, 75880), (1355, 73528), (1414, 70460), (1820, 54742), (1897, 52520), (2020, 49322), (2168, 45955), (2626, 37940), (2710, 36764), (2828, 35230), (3523, 28280), (3535, 28184), (3640, 27371), (3794, 26260), (4040, 24661), (5252, 18970), (5420, 18382), (5656, 17615), (6565, 15176), (7046, 14140), (7070, 14092), (7588, 13130), (9191, 10840), (9485, 10504)]