295879020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{563}}^1$

素因数の和:1055

約数の個数: 96

約数和(自身を含む): 875508480

約数和(自身を除く): 579629460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 461, 563, 570, 922, 1126, 1140, 1383, 1689, 1844, 2252, 2305, 2766, 2815, 3378, 4610, 5532, 5630, 6756, 6915, 8445, 8759, 9220, 10697, 11260, 13830, 16890, 17518, 21394, 26277, 27660, 32091, 33780, 35036, 42788, 43795, 52554, 53485, 64182, 87590, 105108, 106970, 128364, 131385, 160455, 175180, 213940, 259543, 262770, 320910, 519086, 525540, 641820, 778629, 1038172, 1297715, 1557258, 2595430, 3114516, 3893145, 4931317, 5190860, 7786290, 9862634, 14793951, 15572580, 19725268, 24656585, 29587902, 49313170, 59175804, 73969755, 98626340, 147939510, 295879020]

約数ペア:

[(1, 295879020), (2, 147939510), (3, 98626340), (4, 73969755), (5, 59175804), (6, 49313170), (10, 29587902), (12, 24656585), (15, 19725268), (19, 15572580), (20, 14793951), (30, 9862634), (38, 7786290), (57, 5190860), (60, 4931317), (76, 3893145), (95, 3114516), (114, 2595430), (190, 1557258), (228, 1297715), (285, 1038172), (380, 778629), (461, 641820), (563, 525540), (570, 519086), (922, 320910), (1126, 262770), (1140, 259543), (1383, 213940), (1689, 175180), (1844, 160455), (2252, 131385), (2305, 128364), (2766, 106970), (2815, 105108), (3378, 87590), (4610, 64182), (5532, 53485), (5630, 52554), (6756, 43795), (6915, 42788), (8445, 35036), (8759, 33780), (9220, 32091), (10697, 27660), (11260, 26277), (13830, 21394), (16890, 17518)]