159133380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:618

約数の個数: 144

約数和(自身を含む): 523998720

約数和(自身を除く): 364865340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 113, 140, 147, 196, 210, 226, 245, 294, 339, 420, 452, 479, 490, 565, 588, 678, 735, 791, 958, 980, 1130, 1356, 1437, 1470, 1582, 1695, 1916, 2260, 2373, 2395, 2874, 2940, 3164, 3353, 3390, 3955, 4746, 4790, 5537, 5748, 6706, 6780, 7185, 7910, 9492, 9580, 10059, 11074, 11865, 13412, 14370, 15820, 16611, 16765, 20118, 22148, 23471, 23730, 27685, 28740, 33222, 33530, 40236, 46942, 47460, 50295, 54127, 55370, 66444, 67060, 70413, 83055, 93884, 100590, 108254, 110740, 117355, 140826, 162381, 166110, 201180, 216508, 234710, 270635, 281652, 324762, 332220, 352065, 378889, 469420, 541270, 649524, 704130, 757778, 811905, 1082540, 1136667, 1408260, 1515556, 1623810, 1894445, 2273334, 2652223, 3247620, 3788890, 4546668, 5304446, 5683335, 7577780, 7956669, 10608892, 11366670, 13261115, 15913338, 22733340, 26522230, 31826676, 39783345, 53044460, 79566690, 159133380]

約数ペア:

[(1, 159133380), (2, 79566690), (3, 53044460), (4, 39783345), (5, 31826676), (6, 26522230), (7, 22733340), (10, 15913338), (12, 13261115), (14, 11366670), (15, 10608892), (20, 7956669), (21, 7577780), (28, 5683335), (30, 5304446), (35, 4546668), (42, 3788890), (49, 3247620), (60, 2652223), (70, 2273334), (84, 1894445), (98, 1623810), (105, 1515556), (113, 1408260), (140, 1136667), (147, 1082540), (196, 811905), (210, 757778), (226, 704130), (245, 649524), (294, 541270), (339, 469420), (420, 378889), (452, 352065), (479, 332220), (490, 324762), (565, 281652), (588, 270635), (678, 234710), (735, 216508), (791, 201180), (958, 166110), (980, 162381), (1130, 140826), (1356, 117355), (1437, 110740), (1470, 108254), (1582, 100590), (1695, 93884), (1916, 83055), (2260, 70413), (2373, 67060), (2395, 66444), (2874, 55370), (2940, 54127), (3164, 50295), (3353, 47460), (3390, 46942), (3955, 40236), (4746, 33530), (4790, 33222), (5537, 28740), (5748, 27685), (6706, 23730), (6780, 23471), (7185, 22148), (7910, 20118), (9492, 16765), (9580, 16611), (10059, 15820), (11074, 14370), (11865, 13412)]