27874600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 71245440

約数和(自身を除く): 43370840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 71, 100, 104, 130, 142, 151, 200, 260, 284, 302, 325, 355, 520, 568, 604, 650, 710, 755, 923, 1208, 1300, 1420, 1510, 1775, 1846, 1963, 2600, 2840, 3020, 3550, 3692, 3775, 3926, 4615, 6040, 7100, 7384, 7550, 7852, 9230, 9815, 10721, 14200, 15100, 15704, 18460, 19630, 21442, 23075, 30200, 36920, 39260, 42884, 46150, 49075, 53605, 78520, 85768, 92300, 98150, 107210, 139373, 184600, 196300, 214420, 268025, 278746, 392600, 428840, 536050, 557492, 696865, 1072100, 1114984, 1393730, 2144200, 2787460, 3484325, 5574920, 6968650, 13937300, 27874600]

約数ペア:

[(1, 27874600), (2, 13937300), (4, 6968650), (5, 5574920), (8, 3484325), (10, 2787460), (13, 2144200), (20, 1393730), (25, 1114984), (26, 1072100), (40, 696865), (50, 557492), (52, 536050), (65, 428840), (71, 392600), (100, 278746), (104, 268025), (130, 214420), (142, 196300), (151, 184600), (200, 139373), (260, 107210), (284, 98150), (302, 92300), (325, 85768), (355, 78520), (520, 53605), (568, 49075), (604, 46150), (650, 42884), (710, 39260), (755, 36920), (923, 30200), (1208, 23075), (1300, 21442), (1420, 19630), (1510, 18460), (1775, 15704), (1846, 15100), (1963, 14200), (2600, 10721), (2840, 9815), (3020, 9230), (3550, 7852), (3692, 7550), (3775, 7384), (3926, 7100), (4615, 6040)]