101429120

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 266293440

約数和(自身を除く): 164864320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 73, 80, 104, 128, 130, 146, 160, 167, 208, 260, 292, 320, 334, 365, 416, 520, 584, 640, 668, 730, 832, 835, 949, 1040, 1168, 1336, 1460, 1664, 1670, 1898, 2080, 2171, 2336, 2672, 2920, 3340, 3796, 4160, 4342, 4672, 4745, 5344, 5840, 6680, 7592, 8320, 8684, 9344, 9490, 10688, 10855, 11680, 12191, 13360, 15184, 17368, 18980, 21376, 21710, 23360, 24382, 26720, 30368, 34736, 37960, 43420, 46720, 48764, 53440, 60736, 60955, 69472, 75920, 86840, 97528, 106880, 121472, 121910, 138944, 151840, 158483, 173680, 195056, 243820, 277888, 303680, 316966, 347360, 390112, 487640, 607360, 633932, 694720, 780224, 792415, 975280, 1267864, 1389440, 1560448, 1584830, 1950560, 2535728, 3169660, 3901120, 5071456, 6339320, 7802240, 10142912, 12678640, 20285824, 25357280, 50714560, 101429120]

約数ペア:

[(1, 101429120), (2, 50714560), (4, 25357280), (5, 20285824), (8, 12678640), (10, 10142912), (13, 7802240), (16, 6339320), (20, 5071456), (26, 3901120), (32, 3169660), (40, 2535728), (52, 1950560), (64, 1584830), (65, 1560448), (73, 1389440), (80, 1267864), (104, 975280), (128, 792415), (130, 780224), (146, 694720), (160, 633932), (167, 607360), (208, 487640), (260, 390112), (292, 347360), (320, 316966), (334, 303680), (365, 277888), (416, 243820), (520, 195056), (584, 173680), (640, 158483), (668, 151840), (730, 138944), (832, 121910), (835, 121472), (949, 106880), (1040, 97528), (1168, 86840), (1336, 75920), (1460, 69472), (1664, 60955), (1670, 60736), (1898, 53440), (2080, 48764), (2171, 46720), (2336, 43420), (2672, 37960), (2920, 34736), (3340, 30368), (3796, 26720), (4160, 24382), (4342, 23360), (4672, 21710), (4745, 21376), (5344, 18980), (5840, 17368), (6680, 15184), (7592, 13360), (8320, 12191), (8684, 11680), (9344, 10855), (9490, 10688)]