128935200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1733}}^1$

素因数の和:1787

約数の個数: 144

約数和(自身を含む): 433472256

約数和(自身を除く): 304537056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 200, 240, 248, 300, 310, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 992, 1200, 1240, 1488, 1550, 1733, 1860, 2325, 2400, 2480, 2976, 3100, 3466, 3720, 4650, 4960, 5199, 6200, 6932, 7440, 8665, 9300, 10398, 12400, 13864, 14880, 17330, 18600, 20796, 24800, 25995, 27728, 34660, 37200, 41592, 43325, 51990, 53723, 55456, 69320, 74400, 83184, 86650, 103980, 107446, 129975, 138640, 161169, 166368, 173300, 207960, 214892, 259950, 268615, 277280, 322338, 346600, 415920, 429784, 519900, 537230, 644676, 693200, 805845, 831840, 859568, 1039800, 1074460, 1289352, 1343075, 1386400, 1611690, 1719136, 2079600, 2148920, 2578704, 2686150, 3223380, 4029225, 4159200, 4297840, 5157408, 5372300, 6446760, 8058450, 8595680, 10744600, 12893520, 16116900, 21489200, 25787040, 32233800, 42978400, 64467600, 128935200]

約数ペア:

[(1, 128935200), (2, 64467600), (3, 42978400), (4, 32233800), (5, 25787040), (6, 21489200), (8, 16116900), (10, 12893520), (12, 10744600), (15, 8595680), (16, 8058450), (20, 6446760), (24, 5372300), (25, 5157408), (30, 4297840), (31, 4159200), (32, 4029225), (40, 3223380), (48, 2686150), (50, 2578704), (60, 2148920), (62, 2079600), (75, 1719136), (80, 1611690), (93, 1386400), (96, 1343075), (100, 1289352), (120, 1074460), (124, 1039800), (150, 859568), (155, 831840), (160, 805845), (186, 693200), (200, 644676), (240, 537230), (248, 519900), (300, 429784), (310, 415920), (372, 346600), (400, 322338), (465, 277280), (480, 268615), (496, 259950), (600, 214892), (620, 207960), (744, 173300), (775, 166368), (800, 161169), (930, 138640), (992, 129975), (1200, 107446), (1240, 103980), (1488, 86650), (1550, 83184), (1733, 74400), (1860, 69320), (2325, 55456), (2400, 53723), (2480, 51990), (2976, 43325), (3100, 41592), (3466, 37200), (3720, 34660), (4650, 27728), (4960, 25995), (5199, 24800), (6200, 20796), (6932, 18600), (7440, 17330), (8665, 14880), (9300, 13864), (10398, 12400)]