97819800

素因数分解:

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

素因数の和:12573

約数の個数: 96

約数和(自身を含む): 326593680

約数和(自身を除く): 228773880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 12541, 25082, 37623, 50164, 62705, 75246, 100328, 125410, 150492, 163033, 188115, 250820, 300984, 313525, 326066, 376230, 489099, 501640, 627050, 652132, 752460, 815165, 940575, 978198, 1254100, 1304264, 1504920, 1630330, 1881150, 1956396, 2445495, 2508200, 3260660, 3762300, 3912792, 4075825, 4890990, 6521320, 7524600, 8151650, 9781980, 12227475, 16303300, 19563960, 24454950, 32606600, 48909900, 97819800]

約数ペア:

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