74253270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:550

約数の個数: 128

約数和(自身を含む): 223534080

約数和(自身を除く): 149280810

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 59, 65, 70, 78, 91, 105, 118, 130, 177, 182, 195, 210, 273, 295, 354, 390, 413, 455, 461, 546, 590, 767, 826, 885, 910, 922, 1239, 1365, 1383, 1534, 1770, 2065, 2301, 2305, 2478, 2730, 2766, 3227, 3835, 4130, 4602, 4610, 5369, 5993, 6195, 6454, 6915, 7670, 9681, 10738, 11505, 11986, 12390, 13830, 16107, 16135, 17979, 19362, 23010, 26845, 27199, 29965, 32214, 32270, 35958, 41951, 48405, 53690, 54398, 59930, 80535, 81597, 83902, 89895, 96810, 125853, 135995, 161070, 163194, 179790, 190393, 209755, 251706, 271990, 353587, 380786, 407985, 419510, 571179, 629265, 707174, 815970, 951965, 1060761, 1142358, 1258530, 1767935, 1903930, 2121522, 2475109, 2855895, 3535870, 4950218, 5303805, 5711790, 7425327, 10607610, 12375545, 14850654, 24751090, 37126635, 74253270]

約数ペア:

[(1, 74253270), (2, 37126635), (3, 24751090), (5, 14850654), (6, 12375545), (7, 10607610), (10, 7425327), (13, 5711790), (14, 5303805), (15, 4950218), (21, 3535870), (26, 2855895), (30, 2475109), (35, 2121522), (39, 1903930), (42, 1767935), (59, 1258530), (65, 1142358), (70, 1060761), (78, 951965), (91, 815970), (105, 707174), (118, 629265), (130, 571179), (177, 419510), (182, 407985), (195, 380786), (210, 353587), (273, 271990), (295, 251706), (354, 209755), (390, 190393), (413, 179790), (455, 163194), (461, 161070), (546, 135995), (590, 125853), (767, 96810), (826, 89895), (885, 83902), (910, 81597), (922, 80535), (1239, 59930), (1365, 54398), (1383, 53690), (1534, 48405), (1770, 41951), (2065, 35958), (2301, 32270), (2305, 32214), (2478, 29965), (2730, 27199), (2766, 26845), (3227, 23010), (3835, 19362), (4130, 17979), (4602, 16135), (4610, 16107), (5369, 13830), (5993, 12390), (6195, 11986), (6454, 11505), (6915, 10738), (7670, 9681)]