148700760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{479}}^1$

素因数の和:705

約数の個数: 128

約数和(自身を含む): 483840000

約数和(自身を除く): 335139240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 199, 260, 312, 390, 398, 479, 520, 597, 780, 796, 958, 995, 1194, 1437, 1560, 1592, 1916, 1990, 2388, 2395, 2587, 2874, 2985, 3832, 3980, 4776, 4790, 5174, 5748, 5970, 6227, 7185, 7761, 7960, 9580, 10348, 11496, 11940, 12454, 12935, 14370, 15522, 18681, 19160, 20696, 23880, 24908, 25870, 28740, 31044, 31135, 37362, 38805, 49816, 51740, 57480, 62088, 62270, 74724, 77610, 93405, 95321, 103480, 124540, 149448, 155220, 186810, 190642, 249080, 285963, 310440, 373620, 381284, 476605, 571926, 747240, 762568, 953210, 1143852, 1239173, 1429815, 1906420, 2287704, 2478346, 2859630, 3717519, 3812840, 4956692, 5719260, 6195865, 7435038, 9913384, 11438520, 12391730, 14870076, 18587595, 24783460, 29740152, 37175190, 49566920, 74350380, 148700760]

約数ペア:

[(1, 148700760), (2, 74350380), (3, 49566920), (4, 37175190), (5, 29740152), (6, 24783460), (8, 18587595), (10, 14870076), (12, 12391730), (13, 11438520), (15, 9913384), (20, 7435038), (24, 6195865), (26, 5719260), (30, 4956692), (39, 3812840), (40, 3717519), (52, 2859630), (60, 2478346), (65, 2287704), (78, 1906420), (104, 1429815), (120, 1239173), (130, 1143852), (156, 953210), (195, 762568), (199, 747240), (260, 571926), (312, 476605), (390, 381284), (398, 373620), (479, 310440), (520, 285963), (597, 249080), (780, 190642), (796, 186810), (958, 155220), (995, 149448), (1194, 124540), (1437, 103480), (1560, 95321), (1592, 93405), (1916, 77610), (1990, 74724), (2388, 62270), (2395, 62088), (2587, 57480), (2874, 51740), (2985, 49816), (3832, 38805), (3980, 37362), (4776, 31135), (4790, 31044), (5174, 28740), (5748, 25870), (5970, 24908), (6227, 23880), (7185, 20696), (7761, 19160), (7960, 18681), (9580, 15522), (10348, 14370), (11496, 12935), (11940, 12454)]