398765250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{13633}}^1$

素因数の和:13669

約数の個数: 96

約数和(自身を含む): 1161289584

約数和(自身を除く): 762524334

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 125, 130, 150, 195, 225, 234, 250, 325, 375, 390, 450, 585, 650, 750, 975, 1125, 1170, 1625, 1950, 2250, 2925, 3250, 4875, 5850, 9750, 13633, 14625, 27266, 29250, 40899, 68165, 81798, 122697, 136330, 177229, 204495, 245394, 340825, 354458, 408990, 531687, 613485, 681650, 886145, 1022475, 1063374, 1226970, 1595061, 1704125, 1772290, 2044950, 2658435, 3067425, 3190122, 3408250, 4430725, 5112375, 5316870, 6134850, 7975305, 8861450, 10224750, 13292175, 15337125, 15950610, 22153625, 26584350, 30674250, 39876525, 44307250, 66460875, 79753050, 132921750, 199382625, 398765250]

約数ペア:

[(1, 398765250), (2, 199382625), (3, 132921750), (5, 79753050), (6, 66460875), (9, 44307250), (10, 39876525), (13, 30674250), (15, 26584350), (18, 22153625), (25, 15950610), (26, 15337125), (30, 13292175), (39, 10224750), (45, 8861450), (50, 7975305), (65, 6134850), (75, 5316870), (78, 5112375), (90, 4430725), (117, 3408250), (125, 3190122), (130, 3067425), (150, 2658435), (195, 2044950), (225, 1772290), (234, 1704125), (250, 1595061), (325, 1226970), (375, 1063374), (390, 1022475), (450, 886145), (585, 681650), (650, 613485), (750, 531687), (975, 408990), (1125, 354458), (1170, 340825), (1625, 245394), (1950, 204495), (2250, 177229), (2925, 136330), (3250, 122697), (4875, 81798), (5850, 68165), (9750, 40899), (13633, 29250), (14625, 27266)]