976723800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{125221}}^1$

素因数の和:125253

約数の個数: 96

約数和(自身を含む): 3260780880

約数和(自身を除く): 2284057080

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, 125221, 250442, 375663, 500884, 626105, 751326, 1001768, 1252210, 1502652, 1627873, 1878315, 2504420, 3005304, 3130525, 3255746, 3756630, 4883619, 5008840, 6261050, 6511492, 7513260, 8139365, 9391575, 9767238, 12522100, 13022984, 15026520, 16278730, 18783150, 19534476, 24418095, 25044200, 32557460, 37566300, 39068952, 40696825, 48836190, 65114920, 75132600, 81393650, 97672380, 122090475, 162787300, 195344760, 244180950, 325574600, 488361900, 976723800]

約数ペア:

[(1, 976723800), (2, 488361900), (3, 325574600), (4, 244180950), (5, 195344760), (6, 162787300), (8, 122090475), (10, 97672380), (12, 81393650), (13, 75132600), (15, 65114920), (20, 48836190), (24, 40696825), (25, 39068952), (26, 37566300), (30, 32557460), (39, 25044200), (40, 24418095), (50, 19534476), (52, 18783150), (60, 16278730), (65, 15026520), (75, 13022984), (78, 12522100), (100, 9767238), (104, 9391575), (120, 8139365), (130, 7513260), (150, 6511492), (156, 6261050), (195, 5008840), (200, 4883619), (260, 3756630), (300, 3255746), (312, 3130525), (325, 3005304), (390, 2504420), (520, 1878315), (600, 1627873), (650, 1502652), (780, 1252210), (975, 1001768), (1300, 751326), (1560, 626105), (1950, 500884), (2600, 375663), (3900, 250442), (7800, 125221)]