153749880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4909}}^1$

素因数の和:4958

約数の個数: 128

約数和(自身を含む): 530280000

約数和(自身を除く): 376530120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 4909, 5220, 6264, 7830, 9818, 10440, 14727, 15660, 19636, 24545, 29454, 31320, 39272, 44181, 49090, 58908, 73635, 88362, 98180, 117816, 132543, 142361, 147270, 176724, 196360, 220905, 265086, 284722, 294540, 353448, 427083, 441810, 530172, 569444, 589080, 662715, 711805, 854166, 883620, 1060344, 1138888, 1281249, 1325430, 1423610, 1708332, 1767240, 2135415, 2562498, 2650860, 2847220, 3416664, 3843747, 4270830, 5124996, 5301720, 5694440, 6406245, 7687494, 8541660, 10249992, 12812490, 15374988, 17083320, 19218735, 25624980, 30749976, 38437470, 51249960, 76874940, 153749880]

約数ペア:

[(1, 153749880), (2, 76874940), (3, 51249960), (4, 38437470), (5, 30749976), (6, 25624980), (8, 19218735), (9, 17083320), (10, 15374988), (12, 12812490), (15, 10249992), (18, 8541660), (20, 7687494), (24, 6406245), (27, 5694440), (29, 5301720), (30, 5124996), (36, 4270830), (40, 3843747), (45, 3416664), (54, 2847220), (58, 2650860), (60, 2562498), (72, 2135415), (87, 1767240), (90, 1708332), (108, 1423610), (116, 1325430), (120, 1281249), (135, 1138888), (145, 1060344), (174, 883620), (180, 854166), (216, 711805), (232, 662715), (261, 589080), (270, 569444), (290, 530172), (348, 441810), (360, 427083), (435, 353448), (522, 294540), (540, 284722), (580, 265086), (696, 220905), (783, 196360), (870, 176724), (1044, 147270), (1080, 142361), (1160, 132543), (1305, 117816), (1566, 98180), (1740, 88362), (2088, 73635), (2610, 58908), (3132, 49090), (3480, 44181), (3915, 39272), (4909, 31320), (5220, 29454), (6264, 24545), (7830, 19636), (9818, 15660), (10440, 14727)]