102706980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:989

約数の個数: 96

約数和(自身を含む): 302279040

約数和(自身を除く): 199572060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 67, 87, 116, 134, 145, 174, 201, 268, 290, 335, 348, 402, 435, 580, 670, 804, 870, 881, 1005, 1340, 1740, 1762, 1943, 2010, 2643, 3524, 3886, 4020, 4405, 5286, 5829, 7772, 8810, 9715, 10572, 11658, 13215, 17620, 19430, 23316, 25549, 26430, 29145, 38860, 51098, 52860, 58290, 59027, 76647, 102196, 116580, 118054, 127745, 153294, 177081, 236108, 255490, 295135, 306588, 354162, 383235, 510980, 590270, 708324, 766470, 885405, 1180540, 1532940, 1711783, 1770810, 3423566, 3541620, 5135349, 6847132, 8558915, 10270698, 17117830, 20541396, 25676745, 34235660, 51353490, 102706980]

約数ペア:

[(1, 102706980), (2, 51353490), (3, 34235660), (4, 25676745), (5, 20541396), (6, 17117830), (10, 10270698), (12, 8558915), (15, 6847132), (20, 5135349), (29, 3541620), (30, 3423566), (58, 1770810), (60, 1711783), (67, 1532940), (87, 1180540), (116, 885405), (134, 766470), (145, 708324), (174, 590270), (201, 510980), (268, 383235), (290, 354162), (335, 306588), (348, 295135), (402, 255490), (435, 236108), (580, 177081), (670, 153294), (804, 127745), (870, 118054), (881, 116580), (1005, 102196), (1340, 76647), (1740, 59027), (1762, 58290), (1943, 52860), (2010, 51098), (2643, 38860), (3524, 29145), (3886, 26430), (4020, 25549), (4405, 23316), (5286, 19430), (5829, 17620), (7772, 13215), (8810, 11658), (9715, 10572)]