147004480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 224

約数和(自身を含む): 433059840

約数和(自身を除く): 286055360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 31, 32, 35, 40, 56, 58, 62, 64, 70, 73, 80, 112, 116, 124, 140, 145, 146, 155, 160, 203, 217, 224, 232, 248, 280, 290, 292, 310, 320, 365, 406, 434, 448, 464, 496, 511, 560, 580, 584, 620, 730, 812, 868, 899, 928, 992, 1015, 1022, 1085, 1120, 1160, 1168, 1240, 1460, 1624, 1736, 1798, 1856, 1984, 2030, 2044, 2117, 2170, 2240, 2263, 2320, 2336, 2480, 2555, 2920, 3248, 3472, 3596, 4060, 4088, 4234, 4340, 4495, 4526, 4640, 4672, 4960, 5110, 5840, 6293, 6496, 6944, 7192, 8120, 8176, 8468, 8680, 8990, 9052, 9280, 9920, 10220, 10585, 11315, 11680, 12586, 12992, 13888, 14384, 14819, 15841, 16240, 16352, 16936, 17360, 17980, 18104, 20440, 21170, 22630, 23360, 25172, 28768, 29638, 31465, 31682, 32480, 32704, 33872, 34720, 35960, 36208, 40880, 42340, 45260, 50344, 57536, 59276, 62930, 63364, 64960, 65627, 67744, 69440, 71920, 72416, 74095, 79205, 81760, 84680, 90520, 100688, 118552, 125860, 126728, 131254, 135488, 143840, 144832, 148190, 158410, 163520, 169360, 181040, 201376, 237104, 251720, 253456, 262508, 287680, 296380, 316820, 328135, 338720, 362080, 402752, 459389, 474208, 503440, 506912, 525016, 592760, 633640, 656270, 677440, 724160, 918778, 948416, 1006880, 1013824, 1050032, 1185520, 1267280, 1312540, 1837556, 2013760, 2100064, 2296945, 2371040, 2534560, 2625080, 3675112, 4200128, 4593890, 4742080, 5069120, 5250160, 7350224, 9187780, 10500320, 14700448, 18375560, 21000640, 29400896, 36751120, 73502240, 147004480]

約数ペア:

[(1, 147004480), (2, 73502240), (4, 36751120), (5, 29400896), (7, 21000640), (8, 18375560), (10, 14700448), (14, 10500320), (16, 9187780), (20, 7350224), (28, 5250160), (29, 5069120), (31, 4742080), (32, 4593890), (35, 4200128), (40, 3675112), (56, 2625080), (58, 2534560), (62, 2371040), (64, 2296945), (70, 2100064), (73, 2013760), (80, 1837556), (112, 1312540), (116, 1267280), (124, 1185520), (140, 1050032), (145, 1013824), (146, 1006880), (155, 948416), (160, 918778), (203, 724160), (217, 677440), (224, 656270), (232, 633640), (248, 592760), (280, 525016), (290, 506912), (292, 503440), (310, 474208), (320, 459389), (365, 402752), (406, 362080), (434, 338720), (448, 328135), (464, 316820), (496, 296380), (511, 287680), (560, 262508), (580, 253456), (584, 251720), (620, 237104), (730, 201376), (812, 181040), (868, 169360), (899, 163520), (928, 158410), (992, 148190), (1015, 144832), (1022, 143840), (1085, 135488), (1120, 131254), (1160, 126728), (1168, 125860), (1240, 118552), (1460, 100688), (1624, 90520), (1736, 84680), (1798, 81760), (1856, 79205), (1984, 74095), (2030, 72416), (2044, 71920), (2117, 69440), (2170, 67744), (2240, 65627), (2263, 64960), (2320, 63364), (2336, 62930), (2480, 59276), (2555, 57536), (2920, 50344), (3248, 45260), (3472, 42340), (3596, 40880), (4060, 36208), (4088, 35960), (4234, 34720), (4340, 33872), (4495, 32704), (4526, 32480), (4640, 31682), (4672, 31465), (4960, 29638), (5110, 28768), (5840, 25172), (6293, 23360), (6496, 22630), (6944, 21170), (7192, 20440), (8120, 18104), (8176, 17980), (8468, 17360), (8680, 16936), (8990, 16352), (9052, 16240), (9280, 15841), (9920, 14819), (10220, 14384), (10585, 13888), (11315, 12992), (11680, 12586)]