87999600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5641}}^1$

素因数の和:5675

約数の個数: 120

約数和(自身を含む): 303629872

約数和(自身を除く): 215630272

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, 5200, 5641, 7800, 11282, 15600, 16923, 22564, 28205, 33846, 45128, 56410, 67692, 73333, 84615, 90256, 112820, 135384, 141025, 146666, 169230, 219999, 225640, 270768, 282050, 293332, 338460, 366665, 423075, 439998, 451280, 564100, 586664, 676920, 733330, 846150, 879996, 1099995, 1128200, 1173328, 1353840, 1466660, 1692300, 1759992, 1833325, 2199990, 2256400, 2933320, 3384600, 3519984, 3666650, 4399980, 5499975, 5866640, 6769200, 7333300, 8799960, 10999950, 14666600, 17599920, 21999900, 29333200, 43999800, 87999600]

約数ペア:

[(1, 87999600), (2, 43999800), (3, 29333200), (4, 21999900), (5, 17599920), (6, 14666600), (8, 10999950), (10, 8799960), (12, 7333300), (13, 6769200), (15, 5866640), (16, 5499975), (20, 4399980), (24, 3666650), (25, 3519984), (26, 3384600), (30, 2933320), (39, 2256400), (40, 2199990), (48, 1833325), (50, 1759992), (52, 1692300), (60, 1466660), (65, 1353840), (75, 1173328), (78, 1128200), (80, 1099995), (100, 879996), (104, 846150), (120, 733330), (130, 676920), (150, 586664), (156, 564100), (195, 451280), (200, 439998), (208, 423075), (240, 366665), (260, 338460), (300, 293332), (312, 282050), (325, 270768), (390, 225640), (400, 219999), (520, 169230), (600, 146666), (624, 141025), (650, 135384), (780, 112820), (975, 90256), (1040, 84615), (1200, 73333), (1300, 67692), (1560, 56410), (1950, 45128), (2600, 33846), (3120, 28205), (3900, 22564), (5200, 16923), (5641, 15600), (7800, 11282)]