125081964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 375531520

約数和(自身を除く): 250449556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 79, 84, 103, 122, 126, 158, 183, 206, 237, 244, 252, 309, 316, 366, 412, 427, 474, 549, 553, 618, 711, 721, 732, 854, 927, 948, 1098, 1106, 1236, 1281, 1422, 1442, 1659, 1708, 1854, 2163, 2196, 2212, 2562, 2844, 2884, 3318, 3708, 3843, 4326, 4819, 4977, 5124, 6283, 6489, 6636, 7686, 8137, 8652, 9638, 9954, 12566, 12978, 14457, 15372, 16274, 18849, 19276, 19908, 24411, 25132, 25956, 28914, 32548, 33733, 37698, 43371, 43981, 48822, 56547, 56959, 57828, 67466, 73233, 75396, 86742, 87962, 97644, 101199, 113094, 113918, 131943, 134932, 146466, 170877, 173484, 175924, 202398, 226188, 227836, 263886, 292932, 303597, 341754, 395829, 404796, 496357, 512631, 527772, 607194, 683508, 791658, 992714, 1025262, 1214388, 1489071, 1583316, 1985428, 2050524, 2978142, 3474499, 4467213, 5956284, 6948998, 8934426, 10423497, 13897996, 17868852, 20846994, 31270491, 41693988, 62540982, 125081964]

約数ペア:

[(1, 125081964), (2, 62540982), (3, 41693988), (4, 31270491), (6, 20846994), (7, 17868852), (9, 13897996), (12, 10423497), (14, 8934426), (18, 6948998), (21, 5956284), (28, 4467213), (36, 3474499), (42, 2978142), (61, 2050524), (63, 1985428), (79, 1583316), (84, 1489071), (103, 1214388), (122, 1025262), (126, 992714), (158, 791658), (183, 683508), (206, 607194), (237, 527772), (244, 512631), (252, 496357), (309, 404796), (316, 395829), (366, 341754), (412, 303597), (427, 292932), (474, 263886), (549, 227836), (553, 226188), (618, 202398), (711, 175924), (721, 173484), (732, 170877), (854, 146466), (927, 134932), (948, 131943), (1098, 113918), (1106, 113094), (1236, 101199), (1281, 97644), (1422, 87962), (1442, 86742), (1659, 75396), (1708, 73233), (1854, 67466), (2163, 57828), (2196, 56959), (2212, 56547), (2562, 48822), (2844, 43981), (2884, 43371), (3318, 37698), (3708, 33733), (3843, 32548), (4326, 28914), (4819, 25956), (4977, 25132), (5124, 24411), (6283, 19908), (6489, 19276), (6636, 18849), (7686, 16274), (8137, 15372), (8652, 14457), (9638, 12978), (9954, 12566)]