73678800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4723}}^1$

素因数の和:4757

約数の個数: 120

約数和(自身を含む): 254226784

約数和(自身を除く): 180547984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 4723, 5200, 7800, 9446, 14169, 15600, 18892, 23615, 28338, 37784, 47230, 56676, 61399, 70845, 75568, 94460, 113352, 118075, 122798, 141690, 184197, 188920, 226704, 236150, 245596, 283380, 306995, 354225, 368394, 377840, 472300, 491192, 566760, 613990, 708450, 736788, 920985, 944600, 982384, 1133520, 1227980, 1416900, 1473576, 1534975, 1841970, 1889200, 2455960, 2833800, 2947152, 3069950, 3683940, 4604925, 4911920, 5667600, 6139900, 7367880, 9209850, 12279800, 14735760, 18419700, 24559600, 36839400, 73678800]

約数ペア:

[(1, 73678800), (2, 36839400), (3, 24559600), (4, 18419700), (5, 14735760), (6, 12279800), (8, 9209850), (10, 7367880), (12, 6139900), (13, 5667600), (15, 4911920), (16, 4604925), (20, 3683940), (24, 3069950), (25, 2947152), (26, 2833800), (30, 2455960), (39, 1889200), (40, 1841970), (48, 1534975), (50, 1473576), (52, 1416900), (60, 1227980), (65, 1133520), (75, 982384), (78, 944600), (80, 920985), (100, 736788), (104, 708450), (120, 613990), (130, 566760), (150, 491192), (156, 472300), (195, 377840), (200, 368394), (208, 354225), (240, 306995), (260, 283380), (300, 245596), (312, 236150), (325, 226704), (390, 188920), (400, 184197), (520, 141690), (600, 122798), (624, 118075), (650, 113352), (780, 94460), (975, 75568), (1040, 70845), (1200, 61399), (1300, 56676), (1560, 47230), (1950, 37784), (2600, 28338), (3120, 23615), (3900, 18892), (4723, 15600), (5200, 14169), (7800, 9446)]