28592200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1$

素因数の和:1607

約数の個数: 96

約数和(自身を含む): 81869760

約数和(自身を除く): 53277560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1571, 1820, 2275, 2600, 3142, 3640, 4550, 6284, 7855, 9100, 10997, 12568, 15710, 18200, 20423, 21994, 31420, 39275, 40846, 43988, 54985, 62840, 78550, 81692, 87976, 102115, 109970, 142961, 157100, 163384, 204230, 219940, 274925, 285922, 314200, 408460, 439880, 510575, 549850, 571844, 714805, 816920, 1021150, 1099700, 1143688, 1429610, 2042300, 2199400, 2859220, 3574025, 4084600, 5718440, 7148050, 14296100, 28592200]

約数ペア:

[(1, 28592200), (2, 14296100), (4, 7148050), (5, 5718440), (7, 4084600), (8, 3574025), (10, 2859220), (13, 2199400), (14, 2042300), (20, 1429610), (25, 1143688), (26, 1099700), (28, 1021150), (35, 816920), (40, 714805), (50, 571844), (52, 549850), (56, 510575), (65, 439880), (70, 408460), (91, 314200), (100, 285922), (104, 274925), (130, 219940), (140, 204230), (175, 163384), (182, 157100), (200, 142961), (260, 109970), (280, 102115), (325, 87976), (350, 81692), (364, 78550), (455, 62840), (520, 54985), (650, 43988), (700, 40846), (728, 39275), (910, 31420), (1300, 21994), (1400, 20423), (1571, 18200), (1820, 15710), (2275, 12568), (2600, 10997), (3142, 9100), (3640, 7855), (4550, 6284)]