201245460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4373}}^1$

素因数の和:4457

約数の個数: 96

約数和(自身を含む): 617258880

約数和(自身を除く): 416013420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 59, 60, 65, 78, 118, 130, 156, 177, 195, 236, 260, 295, 354, 390, 590, 708, 767, 780, 885, 1180, 1534, 1770, 2301, 3068, 3540, 3835, 4373, 4602, 7670, 8746, 9204, 11505, 13119, 15340, 17492, 21865, 23010, 26238, 43730, 46020, 52476, 56849, 65595, 87460, 113698, 131190, 170547, 227396, 258007, 262380, 284245, 341094, 516014, 568490, 682188, 774021, 852735, 1032028, 1136980, 1290035, 1548042, 1705470, 2580070, 3096084, 3354091, 3410940, 3870105, 5160140, 6708182, 7740210, 10062273, 13416364, 15480420, 16770455, 20124546, 33540910, 40249092, 50311365, 67081820, 100622730, 201245460]

約数ペア:

[(1, 201245460), (2, 100622730), (3, 67081820), (4, 50311365), (5, 40249092), (6, 33540910), (10, 20124546), (12, 16770455), (13, 15480420), (15, 13416364), (20, 10062273), (26, 7740210), (30, 6708182), (39, 5160140), (52, 3870105), (59, 3410940), (60, 3354091), (65, 3096084), (78, 2580070), (118, 1705470), (130, 1548042), (156, 1290035), (177, 1136980), (195, 1032028), (236, 852735), (260, 774021), (295, 682188), (354, 568490), (390, 516014), (590, 341094), (708, 284245), (767, 262380), (780, 258007), (885, 227396), (1180, 170547), (1534, 131190), (1770, 113698), (2301, 87460), (3068, 65595), (3540, 56849), (3835, 52476), (4373, 46020), (4602, 43730), (7670, 26238), (8746, 23010), (9204, 21865), (11505, 17492), (13119, 15340)]