202010040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9199}}^1$

素因数の和:9277

約数の個数: 96

約数和(自身を含む): 667368000

約数和(自身を除く): 465357960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 9199, 10980, 18398, 21960, 27597, 36796, 45995, 55194, 73592, 82791, 91990, 110388, 137985, 165582, 183980, 220776, 275970, 331164, 367960, 413955, 551940, 561139, 662328, 827910, 1103880, 1122278, 1655820, 1683417, 2244556, 2805695, 3311640, 3366834, 4489112, 5050251, 5611390, 6733668, 8417085, 10100502, 11222780, 13467336, 16834170, 20201004, 22445560, 25251255, 33668340, 40402008, 50502510, 67336680, 101005020, 202010040]

約数ペア:

[(1, 202010040), (2, 101005020), (3, 67336680), (4, 50502510), (5, 40402008), (6, 33668340), (8, 25251255), (9, 22445560), (10, 20201004), (12, 16834170), (15, 13467336), (18, 11222780), (20, 10100502), (24, 8417085), (30, 6733668), (36, 5611390), (40, 5050251), (45, 4489112), (60, 3366834), (61, 3311640), (72, 2805695), (90, 2244556), (120, 1683417), (122, 1655820), (180, 1122278), (183, 1103880), (244, 827910), (305, 662328), (360, 561139), (366, 551940), (488, 413955), (549, 367960), (610, 331164), (732, 275970), (915, 220776), (1098, 183980), (1220, 165582), (1464, 137985), (1830, 110388), (2196, 91990), (2440, 82791), (2745, 73592), (3660, 55194), (4392, 45995), (5490, 36796), (7320, 27597), (9199, 21960), (10980, 18398)]