195639600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12541}}^1$

素因数の和:12575

約数の個数: 120

約数和(自身を含む): 674960272

約数和(自身を除く): 479320672

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, 7800, 12541, 15600, 25082, 37623, 50164, 62705, 75246, 100328, 125410, 150492, 163033, 188115, 200656, 250820, 300984, 313525, 326066, 376230, 489099, 501640, 601968, 627050, 652132, 752460, 815165, 940575, 978198, 1003280, 1254100, 1304264, 1504920, 1630330, 1881150, 1956396, 2445495, 2508200, 2608528, 3009840, 3260660, 3762300, 3912792, 4075825, 4890990, 5016400, 6521320, 7524600, 7825584, 8151650, 9781980, 12227475, 13042640, 15049200, 16303300, 19563960, 24454950, 32606600, 39127920, 48909900, 65213200, 97819800, 195639600]

約数ペア:

[(1, 195639600), (2, 97819800), (3, 65213200), (4, 48909900), (5, 39127920), (6, 32606600), (8, 24454950), (10, 19563960), (12, 16303300), (13, 15049200), (15, 13042640), (16, 12227475), (20, 9781980), (24, 8151650), (25, 7825584), (26, 7524600), (30, 6521320), (39, 5016400), (40, 4890990), (48, 4075825), (50, 3912792), (52, 3762300), (60, 3260660), (65, 3009840), (75, 2608528), (78, 2508200), (80, 2445495), (100, 1956396), (104, 1881150), (120, 1630330), (130, 1504920), (150, 1304264), (156, 1254100), (195, 1003280), (200, 978198), (208, 940575), (240, 815165), (260, 752460), (300, 652132), (312, 627050), (325, 601968), (390, 501640), (400, 489099), (520, 376230), (600, 326066), (624, 313525), (650, 300984), (780, 250820), (975, 200656), (1040, 188115), (1200, 163033), (1300, 150492), (1560, 125410), (1950, 100328), (2600, 75246), (3120, 62705), (3900, 50164), (5200, 37623), (7800, 25082), (12541, 15600)]