146742840

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:544

約数の個数: 192

約数和(自身を含む): 511580160

約数和(自身を除く): 364837320

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, 243, 248, 270, 279, 310, 324, 360, 372, 405, 465, 486, 487, 540, 558, 620, 648, 744, 810, 837, 930, 972, 974, 1080, 1116, 1215, 1240, 1395, 1461, 1620, 1674, 1860, 1944, 1948, 2232, 2430, 2435, 2511, 2790, 2922, 3240, 3348, 3720, 3896, 4185, 4383, 4860, 4870, 5022, 5580, 5844, 6696, 7305, 7533, 8370, 8766, 9720, 9740, 10044, 11160, 11688, 12555, 13149, 14610, 15066, 15097, 16740, 17532, 19480, 20088, 21915, 25110, 26298, 29220, 30132, 30194, 33480, 35064, 37665, 39447, 43830, 45291, 50220, 52596, 58440, 60264, 60388, 65745, 75330, 75485, 78894, 87660, 90582, 100440, 105192, 118341, 120776, 131490, 135873, 150660, 150970, 157788, 175320, 181164, 197235, 226455, 236682, 262980, 271746, 301320, 301940, 315576, 362328, 394470, 407619, 452910, 473364, 525960, 543492, 591705, 603880, 679365, 788940, 815238, 905820, 946728, 1086984, 1183410, 1222857, 1358730, 1577880, 1630476, 1811640, 2038095, 2366820, 2445714, 2717460, 3260952, 3668571, 4076190, 4733640, 4891428, 5434920, 6114285, 7337142, 8152380, 9782856, 12228570, 14674284, 16304760, 18342855, 24457140, 29348568, 36685710, 48914280, 73371420, 146742840]

約数ペア:

[(1, 146742840), (2, 73371420), (3, 48914280), (4, 36685710), (5, 29348568), (6, 24457140), (8, 18342855), (9, 16304760), (10, 14674284), (12, 12228570), (15, 9782856), (18, 8152380), (20, 7337142), (24, 6114285), (27, 5434920), (30, 4891428), (31, 4733640), (36, 4076190), (40, 3668571), (45, 3260952), (54, 2717460), (60, 2445714), (62, 2366820), (72, 2038095), (81, 1811640), (90, 1630476), (93, 1577880), (108, 1358730), (120, 1222857), (124, 1183410), (135, 1086984), (155, 946728), (162, 905820), (180, 815238), (186, 788940), (216, 679365), (243, 603880), (248, 591705), (270, 543492), (279, 525960), (310, 473364), (324, 452910), (360, 407619), (372, 394470), (405, 362328), (465, 315576), (486, 301940), (487, 301320), (540, 271746), (558, 262980), (620, 236682), (648, 226455), (744, 197235), (810, 181164), (837, 175320), (930, 157788), (972, 150970), (974, 150660), (1080, 135873), (1116, 131490), (1215, 120776), (1240, 118341), (1395, 105192), (1461, 100440), (1620, 90582), (1674, 87660), (1860, 78894), (1944, 75485), (1948, 75330), (2232, 65745), (2430, 60388), (2435, 60264), (2511, 58440), (2790, 52596), (2922, 50220), (3240, 45291), (3348, 43830), (3720, 39447), (3896, 37665), (4185, 35064), (4383, 33480), (4860, 30194), (4870, 30132), (5022, 29220), (5580, 26298), (5844, 25110), (6696, 21915), (7305, 20088), (7533, 19480), (8370, 17532), (8766, 16740), (9720, 15097), (9740, 15066), (10044, 14610), (11160, 13149), (11688, 12555)]