202211880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^4\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 160

約数和(自身を含む): 668325600

約数和(自身を除く): 466113720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 59, 60, 65, 78, 104, 118, 120, 130, 156, 169, 177, 195, 236, 260, 295, 312, 338, 354, 390, 472, 507, 520, 590, 676, 708, 767, 780, 845, 885, 1014, 1180, 1352, 1416, 1534, 1560, 1690, 1770, 2028, 2197, 2301, 2360, 2535, 3068, 3380, 3540, 3835, 4056, 4394, 4602, 5070, 6136, 6591, 6760, 7080, 7670, 8788, 9204, 9971, 10140, 10985, 11505, 13182, 15340, 17576, 18408, 19942, 20280, 21970, 23010, 26364, 28561, 29913, 30680, 32955, 39884, 43940, 46020, 49855, 52728, 57122, 59826, 65910, 79768, 85683, 87880, 92040, 99710, 114244, 119652, 129623, 131820, 142805, 149565, 171366, 199420, 228488, 239304, 259246, 263640, 285610, 299130, 342732, 388869, 398840, 428415, 518492, 571220, 598260, 648115, 685464, 777738, 856830, 1036984, 1142440, 1196520, 1296230, 1555476, 1685099, 1713660, 1944345, 2592460, 3110952, 3370198, 3427320, 3888690, 5055297, 5184920, 6740396, 7777380, 8425495, 10110594, 13480792, 15554760, 16850990, 20221188, 25276485, 33701980, 40442376, 50552970, 67403960, 101105940, 202211880]

約数ペア:

[(1, 202211880), (2, 101105940), (3, 67403960), (4, 50552970), (5, 40442376), (6, 33701980), (8, 25276485), (10, 20221188), (12, 16850990), (13, 15554760), (15, 13480792), (20, 10110594), (24, 8425495), (26, 7777380), (30, 6740396), (39, 5184920), (40, 5055297), (52, 3888690), (59, 3427320), (60, 3370198), (65, 3110952), (78, 2592460), (104, 1944345), (118, 1713660), (120, 1685099), (130, 1555476), (156, 1296230), (169, 1196520), (177, 1142440), (195, 1036984), (236, 856830), (260, 777738), (295, 685464), (312, 648115), (338, 598260), (354, 571220), (390, 518492), (472, 428415), (507, 398840), (520, 388869), (590, 342732), (676, 299130), (708, 285610), (767, 263640), (780, 259246), (845, 239304), (885, 228488), (1014, 199420), (1180, 171366), (1352, 149565), (1416, 142805), (1534, 131820), (1560, 129623), (1690, 119652), (1770, 114244), (2028, 99710), (2197, 92040), (2301, 87880), (2360, 85683), (2535, 79768), (3068, 65910), (3380, 59826), (3540, 57122), (3835, 52728), (4056, 49855), (4394, 46020), (4602, 43940), (5070, 39884), (6136, 32955), (6591, 30680), (6760, 29913), (7080, 28561), (7670, 26364), (8788, 23010), (9204, 21970), (9971, 20280), (10140, 19942), (10985, 18408), (11505, 17576), (13182, 15340)]