152782500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1567}}^1$

素因数の和:1607

約数の個数: 120

約数和(自身を含む): 480046336

約数和(自身を除く): 327263836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 625, 650, 750, 780, 975, 1250, 1300, 1500, 1567, 1625, 1875, 1950, 2500, 3134, 3250, 3750, 3900, 4701, 4875, 6268, 6500, 7500, 7835, 8125, 9402, 9750, 15670, 16250, 18804, 19500, 20371, 23505, 24375, 31340, 32500, 39175, 40742, 47010, 48750, 61113, 78350, 81484, 94020, 97500, 101855, 117525, 122226, 156700, 195875, 203710, 235050, 244452, 305565, 391750, 407420, 470100, 509275, 587625, 611130, 783500, 979375, 1018550, 1175250, 1222260, 1527825, 1958750, 2037100, 2350500, 2546375, 2938125, 3055650, 3917500, 5092750, 5876250, 6111300, 7639125, 10185500, 11752500, 12731875, 15278250, 25463750, 30556500, 38195625, 50927500, 76391250, 152782500]

約数ペア:

[(1, 152782500), (2, 76391250), (3, 50927500), (4, 38195625), (5, 30556500), (6, 25463750), (10, 15278250), (12, 12731875), (13, 11752500), (15, 10185500), (20, 7639125), (25, 6111300), (26, 5876250), (30, 5092750), (39, 3917500), (50, 3055650), (52, 2938125), (60, 2546375), (65, 2350500), (75, 2037100), (78, 1958750), (100, 1527825), (125, 1222260), (130, 1175250), (150, 1018550), (156, 979375), (195, 783500), (250, 611130), (260, 587625), (300, 509275), (325, 470100), (375, 407420), (390, 391750), (500, 305565), (625, 244452), (650, 235050), (750, 203710), (780, 195875), (975, 156700), (1250, 122226), (1300, 117525), (1500, 101855), (1567, 97500), (1625, 94020), (1875, 81484), (1950, 78350), (2500, 61113), (3134, 48750), (3250, 47010), (3750, 40742), (3900, 39175), (4701, 32500), (4875, 31340), (6268, 24375), (6500, 23505), (7500, 20371), (7835, 19500), (8125, 18804), (9402, 16250), (9750, 15670)]