100147360

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 248984064

約数和(自身を除く): 148836704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 61, 62, 80, 122, 124, 155, 160, 244, 248, 305, 310, 331, 488, 496, 610, 620, 662, 976, 992, 1220, 1240, 1324, 1655, 1891, 1952, 2440, 2480, 2648, 3310, 3782, 4880, 4960, 5296, 6620, 7564, 9455, 9760, 10261, 10592, 13240, 15128, 18910, 20191, 20522, 26480, 30256, 37820, 40382, 41044, 51305, 52960, 60512, 75640, 80764, 82088, 100955, 102610, 151280, 161528, 164176, 201910, 205220, 302560, 323056, 328352, 403820, 410440, 625921, 646112, 807640, 820880, 1251842, 1615280, 1641760, 2503684, 3129605, 3230560, 5007368, 6259210, 10014736, 12518420, 20029472, 25036840, 50073680, 100147360]

約数ペア:

[(1, 100147360), (2, 50073680), (4, 25036840), (5, 20029472), (8, 12518420), (10, 10014736), (16, 6259210), (20, 5007368), (31, 3230560), (32, 3129605), (40, 2503684), (61, 1641760), (62, 1615280), (80, 1251842), (122, 820880), (124, 807640), (155, 646112), (160, 625921), (244, 410440), (248, 403820), (305, 328352), (310, 323056), (331, 302560), (488, 205220), (496, 201910), (610, 164176), (620, 161528), (662, 151280), (976, 102610), (992, 100955), (1220, 82088), (1240, 80764), (1324, 75640), (1655, 60512), (1891, 52960), (1952, 51305), (2440, 41044), (2480, 40382), (2648, 37820), (3310, 30256), (3782, 26480), (4880, 20522), (4960, 20191), (5296, 18910), (6620, 15128), (7564, 13240), (9455, 10592), (9760, 10261)]