102413220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18757}}^1$

素因数の和:18789

約数の個数: 96

約数和(自身を含む): 352950528

約数和(自身を除く): 250537308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 18757, 37514, 56271, 75028, 93785, 112542, 131299, 187570, 225084, 243841, 262598, 281355, 375140, 393897, 487682, 525196, 562710, 656495, 731523, 787794, 975364, 1125420, 1219205, 1312990, 1463046, 1575588, 1706887, 1969485, 2438410, 2625980, 2926092, 3413774, 3657615, 3938970, 4876820, 5120661, 6827548, 7315230, 7877940, 8534435, 10241322, 14630460, 17068870, 20482644, 25603305, 34137740, 51206610, 102413220]

約数ペア:

[(1, 102413220), (2, 51206610), (3, 34137740), (4, 25603305), (5, 20482644), (6, 17068870), (7, 14630460), (10, 10241322), (12, 8534435), (13, 7877940), (14, 7315230), (15, 6827548), (20, 5120661), (21, 4876820), (26, 3938970), (28, 3657615), (30, 3413774), (35, 2926092), (39, 2625980), (42, 2438410), (52, 1969485), (60, 1706887), (65, 1575588), (70, 1463046), (78, 1312990), (84, 1219205), (91, 1125420), (105, 975364), (130, 787794), (140, 731523), (156, 656495), (182, 562710), (195, 525196), (210, 487682), (260, 393897), (273, 375140), (364, 281355), (390, 262598), (420, 243841), (455, 225084), (546, 187570), (780, 131299), (910, 112542), (1092, 93785), (1365, 75028), (1820, 56271), (2730, 37514), (5460, 18757)]