72054630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:363

約数の個数: 128

約数和(自身を含む): 206115840

約数和(自身を除く): 134061210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 41, 45, 46, 54, 69, 82, 90, 115, 123, 135, 138, 205, 207, 230, 246, 270, 283, 345, 369, 410, 414, 566, 615, 621, 690, 738, 849, 943, 1035, 1107, 1230, 1242, 1415, 1698, 1845, 1886, 2070, 2214, 2547, 2829, 2830, 3105, 3690, 4245, 4715, 5094, 5535, 5658, 6210, 6509, 7641, 8487, 8490, 9430, 11070, 11603, 12735, 13018, 14145, 15282, 16974, 19527, 23206, 25461, 25470, 28290, 32545, 34809, 38205, 39054, 42435, 50922, 58015, 58581, 65090, 69618, 76410, 84870, 97635, 104427, 116030, 117162, 127305, 174045, 175743, 195270, 208854, 254610, 266869, 292905, 313281, 348090, 351486, 522135, 533738, 585810, 626562, 800607, 878715, 1044270, 1334345, 1566405, 1601214, 1757430, 2401821, 2668690, 3132810, 4003035, 4803642, 7205463, 8006070, 12009105, 14410926, 24018210, 36027315, 72054630]

約数ペア:

[(1, 72054630), (2, 36027315), (3, 24018210), (5, 14410926), (6, 12009105), (9, 8006070), (10, 7205463), (15, 4803642), (18, 4003035), (23, 3132810), (27, 2668690), (30, 2401821), (41, 1757430), (45, 1601214), (46, 1566405), (54, 1334345), (69, 1044270), (82, 878715), (90, 800607), (115, 626562), (123, 585810), (135, 533738), (138, 522135), (205, 351486), (207, 348090), (230, 313281), (246, 292905), (270, 266869), (283, 254610), (345, 208854), (369, 195270), (410, 175743), (414, 174045), (566, 127305), (615, 117162), (621, 116030), (690, 104427), (738, 97635), (849, 84870), (943, 76410), (1035, 69618), (1107, 65090), (1230, 58581), (1242, 58015), (1415, 50922), (1698, 42435), (1845, 39054), (1886, 38205), (2070, 34809), (2214, 32545), (2547, 28290), (2829, 25470), (2830, 25461), (3105, 23206), (3690, 19527), (4245, 16974), (4715, 15282), (5094, 14145), (5535, 13018), (5658, 12735), (6210, 11603), (6509, 11070), (7641, 9430), (8487, 8490)]