173075910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:366

約数の個数: 128

約数和(自身を含む): 492825600

約数和(自身を除く): 319749690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 59, 61, 70, 105, 118, 122, 177, 183, 210, 229, 295, 305, 354, 366, 413, 427, 458, 590, 610, 687, 826, 854, 885, 915, 1145, 1239, 1281, 1374, 1603, 1770, 1830, 2065, 2135, 2290, 2478, 2562, 3206, 3435, 3599, 4130, 4270, 4809, 6195, 6405, 6870, 7198, 8015, 9618, 10797, 12390, 12810, 13511, 13969, 16030, 17995, 21594, 24045, 25193, 27022, 27938, 35990, 40533, 41907, 48090, 50386, 53985, 67555, 69845, 75579, 81066, 83814, 94577, 97783, 107970, 125965, 135110, 139690, 151158, 189154, 195566, 202665, 209535, 251930, 283731, 293349, 377895, 405330, 419070, 472885, 488915, 567462, 586698, 755790, 824171, 945770, 977830, 1418655, 1466745, 1648342, 2472513, 2837310, 2933490, 4120855, 4945026, 5769197, 8241710, 11538394, 12362565, 17307591, 24725130, 28845985, 34615182, 57691970, 86537955, 173075910]

約数ペア:

[(1, 173075910), (2, 86537955), (3, 57691970), (5, 34615182), (6, 28845985), (7, 24725130), (10, 17307591), (14, 12362565), (15, 11538394), (21, 8241710), (30, 5769197), (35, 4945026), (42, 4120855), (59, 2933490), (61, 2837310), (70, 2472513), (105, 1648342), (118, 1466745), (122, 1418655), (177, 977830), (183, 945770), (210, 824171), (229, 755790), (295, 586698), (305, 567462), (354, 488915), (366, 472885), (413, 419070), (427, 405330), (458, 377895), (590, 293349), (610, 283731), (687, 251930), (826, 209535), (854, 202665), (885, 195566), (915, 189154), (1145, 151158), (1239, 139690), (1281, 135110), (1374, 125965), (1603, 107970), (1770, 97783), (1830, 94577), (2065, 83814), (2135, 81066), (2290, 75579), (2478, 69845), (2562, 67555), (3206, 53985), (3435, 50386), (3599, 48090), (4130, 41907), (4270, 40533), (4809, 35990), (6195, 27938), (6405, 27022), (6870, 25193), (7198, 24045), (8015, 21594), (9618, 17995), (10797, 16030), (12390, 13969), (12810, 13511)]