179675860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{367}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 467389440

約数和(自身を除く): 287713580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 269, 364, 367, 455, 538, 734, 910, 1076, 1345, 1468, 1820, 1835, 1883, 2569, 2690, 3497, 3670, 3766, 4771, 5138, 5380, 6994, 7340, 7532, 9415, 9542, 10276, 12845, 13988, 17485, 18830, 19084, 23855, 24479, 25690, 33397, 34970, 37660, 47710, 48958, 51380, 66794, 69940, 95420, 97916, 98723, 122395, 133588, 166985, 197446, 244790, 333970, 394892, 489580, 493615, 667940, 691061, 987230, 1283399, 1382122, 1974460, 2566798, 2764244, 3455305, 5133596, 6416995, 6910610, 8983793, 12833990, 13821220, 17967586, 25667980, 35935172, 44918965, 89837930, 179675860]

約数ペア:

[(1, 179675860), (2, 89837930), (4, 44918965), (5, 35935172), (7, 25667980), (10, 17967586), (13, 13821220), (14, 12833990), (20, 8983793), (26, 6910610), (28, 6416995), (35, 5133596), (52, 3455305), (65, 2764244), (70, 2566798), (91, 1974460), (130, 1382122), (140, 1283399), (182, 987230), (260, 691061), (269, 667940), (364, 493615), (367, 489580), (455, 394892), (538, 333970), (734, 244790), (910, 197446), (1076, 166985), (1345, 133588), (1468, 122395), (1820, 98723), (1835, 97916), (1883, 95420), (2569, 69940), (2690, 66794), (3497, 51380), (3670, 48958), (3766, 47710), (4771, 37660), (5138, 34970), (5380, 33397), (6994, 25690), (7340, 24479), (7532, 23855), (9415, 19084), (9542, 18830), (10276, 17485), (12845, 13988)]