100395240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4003}}^1$

素因数の和:4047

約数の個数: 128

約数和(自身を含む): 345945600

約数和(自身を除く): 245550360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4003, 4180, 5016, 6270, 8006, 8360, 12009, 12540, 16012, 20015, 24018, 25080, 32024, 40030, 44033, 48036, 60045, 76057, 80060, 88066, 96072, 120090, 132099, 152114, 160120, 176132, 220165, 228171, 240180, 264198, 304228, 352264, 380285, 440330, 456342, 480360, 528396, 608456, 660495, 760570, 836627, 880660, 912684, 1056792, 1140855, 1320990, 1521140, 1673254, 1761320, 1825368, 2281710, 2509881, 2641980, 3042280, 3346508, 4183135, 4563420, 5019762, 5283960, 6693016, 8366270, 9126840, 10039524, 12549405, 16732540, 20079048, 25098810, 33465080, 50197620, 100395240]

約数ペア:

[(1, 100395240), (2, 50197620), (3, 33465080), (4, 25098810), (5, 20079048), (6, 16732540), (8, 12549405), (10, 10039524), (11, 9126840), (12, 8366270), (15, 6693016), (19, 5283960), (20, 5019762), (22, 4563420), (24, 4183135), (30, 3346508), (33, 3042280), (38, 2641980), (40, 2509881), (44, 2281710), (55, 1825368), (57, 1761320), (60, 1673254), (66, 1521140), (76, 1320990), (88, 1140855), (95, 1056792), (110, 912684), (114, 880660), (120, 836627), (132, 760570), (152, 660495), (165, 608456), (190, 528396), (209, 480360), (220, 456342), (228, 440330), (264, 380285), (285, 352264), (330, 304228), (380, 264198), (418, 240180), (440, 228171), (456, 220165), (570, 176132), (627, 160120), (660, 152114), (760, 132099), (836, 120090), (1045, 96072), (1140, 88066), (1254, 80060), (1320, 76057), (1672, 60045), (2090, 48036), (2280, 44033), (2508, 40030), (3135, 32024), (4003, 25080), (4180, 24018), (5016, 20015), (6270, 16012), (8006, 12540), (8360, 12009)]