149354280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1541

約数の個数: 160

約数和(自身を含む): 518538240

約数和(自身を除く): 369183960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1487, 1620, 1674, 1860, 2232, 2511, 2790, 2974, 3240, 3348, 3720, 4185, 4461, 5022, 5580, 5948, 6696, 7435, 8370, 8922, 10044, 11160, 11896, 12555, 13383, 14870, 16740, 17844, 20088, 22305, 25110, 26766, 29740, 33480, 35688, 40149, 44610, 46097, 50220, 53532, 59480, 66915, 80298, 89220, 92194, 100440, 107064, 120447, 133830, 138291, 160596, 178440, 184388, 200745, 230485, 240894, 267660, 276582, 321192, 368776, 401490, 414873, 460970, 481788, 535320, 553164, 602235, 691455, 802980, 829746, 921940, 963576, 1106328, 1204470, 1244619, 1382910, 1605960, 1659492, 1843880, 2074365, 2408940, 2489238, 2765820, 3318984, 3733857, 4148730, 4817880, 4978476, 5531640, 6223095, 7467714, 8297460, 9956952, 12446190, 14935428, 16594920, 18669285, 24892380, 29870856, 37338570, 49784760, 74677140, 149354280]

約数ペア:

[(1, 149354280), (2, 74677140), (3, 49784760), (4, 37338570), (5, 29870856), (6, 24892380), (8, 18669285), (9, 16594920), (10, 14935428), (12, 12446190), (15, 9956952), (18, 8297460), (20, 7467714), (24, 6223095), (27, 5531640), (30, 4978476), (31, 4817880), (36, 4148730), (40, 3733857), (45, 3318984), (54, 2765820), (60, 2489238), (62, 2408940), (72, 2074365), (81, 1843880), (90, 1659492), (93, 1605960), (108, 1382910), (120, 1244619), (124, 1204470), (135, 1106328), (155, 963576), (162, 921940), (180, 829746), (186, 802980), (216, 691455), (248, 602235), (270, 553164), (279, 535320), (310, 481788), (324, 460970), (360, 414873), (372, 401490), (405, 368776), (465, 321192), (540, 276582), (558, 267660), (620, 240894), (648, 230485), (744, 200745), (810, 184388), (837, 178440), (930, 160596), (1080, 138291), (1116, 133830), (1240, 120447), (1395, 107064), (1487, 100440), (1620, 92194), (1674, 89220), (1860, 80298), (2232, 66915), (2511, 59480), (2790, 53532), (2974, 50220), (3240, 46097), (3348, 44610), (3720, 40149), (4185, 35688), (4461, 33480), (5022, 29740), (5580, 26766), (5948, 25110), (6696, 22305), (7435, 20088), (8370, 17844), (8922, 16740), (10044, 14870), (11160, 13383), (11896, 12555)]