202146240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 224

約数和(自身を含む): 681410880

約数和(自身を除く): 479264640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 53, 58, 60, 64, 80, 87, 96, 106, 116, 120, 137, 145, 159, 160, 174, 192, 212, 232, 240, 265, 274, 290, 318, 320, 348, 411, 424, 435, 464, 480, 530, 548, 580, 636, 685, 696, 795, 822, 848, 870, 928, 960, 1060, 1096, 1160, 1272, 1370, 1392, 1537, 1590, 1644, 1696, 1740, 1856, 2055, 2120, 2192, 2320, 2544, 2740, 2784, 3074, 3180, 3288, 3392, 3480, 3973, 4110, 4240, 4384, 4611, 4640, 5088, 5480, 5568, 6148, 6360, 6576, 6960, 7261, 7685, 7946, 8220, 8480, 8768, 9222, 9280, 10176, 10960, 11919, 12296, 12720, 13152, 13920, 14522, 15370, 15892, 16440, 16960, 18444, 19865, 21783, 21920, 23055, 23838, 24592, 25440, 26304, 27840, 29044, 30740, 31784, 32880, 36305, 36888, 39730, 43566, 43840, 46110, 47676, 49184, 50880, 58088, 59595, 61480, 63568, 65760, 72610, 73776, 79460, 87132, 92220, 95352, 98368, 108915, 116176, 119190, 122960, 127136, 131520, 145220, 147552, 158920, 174264, 184440, 190704, 210569, 217830, 232352, 238380, 245920, 254272, 290440, 295104, 317840, 348528, 368880, 381408, 421138, 435660, 464704, 476760, 491840, 580880, 631707, 635680, 697056, 737760, 762816, 842276, 871320, 953520, 1052845, 1161760, 1263414, 1271360, 1394112, 1475520, 1684552, 1742640, 1907040, 2105690, 2323520, 2526828, 3158535, 3369104, 3485280, 3814080, 4211380, 5053656, 6317070, 6738208, 6970560, 8422760, 10107312, 12634140, 13476416, 16845520, 20214624, 25268280, 33691040, 40429248, 50536560, 67382080, 101073120, 202146240]

約数ペア:

[(1, 202146240), (2, 101073120), (3, 67382080), (4, 50536560), (5, 40429248), (6, 33691040), (8, 25268280), (10, 20214624), (12, 16845520), (15, 13476416), (16, 12634140), (20, 10107312), (24, 8422760), (29, 6970560), (30, 6738208), (32, 6317070), (40, 5053656), (48, 4211380), (53, 3814080), (58, 3485280), (60, 3369104), (64, 3158535), (80, 2526828), (87, 2323520), (96, 2105690), (106, 1907040), (116, 1742640), (120, 1684552), (137, 1475520), (145, 1394112), (159, 1271360), (160, 1263414), (174, 1161760), (192, 1052845), (212, 953520), (232, 871320), (240, 842276), (265, 762816), (274, 737760), (290, 697056), (318, 635680), (320, 631707), (348, 580880), (411, 491840), (424, 476760), (435, 464704), (464, 435660), (480, 421138), (530, 381408), (548, 368880), (580, 348528), (636, 317840), (685, 295104), (696, 290440), (795, 254272), (822, 245920), (848, 238380), (870, 232352), (928, 217830), (960, 210569), (1060, 190704), (1096, 184440), (1160, 174264), (1272, 158920), (1370, 147552), (1392, 145220), (1537, 131520), (1590, 127136), (1644, 122960), (1696, 119190), (1740, 116176), (1856, 108915), (2055, 98368), (2120, 95352), (2192, 92220), (2320, 87132), (2544, 79460), (2740, 73776), (2784, 72610), (3074, 65760), (3180, 63568), (3288, 61480), (3392, 59595), (3480, 58088), (3973, 50880), (4110, 49184), (4240, 47676), (4384, 46110), (4611, 43840), (4640, 43566), (5088, 39730), (5480, 36888), (5568, 36305), (6148, 32880), (6360, 31784), (6576, 30740), (6960, 29044), (7261, 27840), (7685, 26304), (7946, 25440), (8220, 24592), (8480, 23838), (8768, 23055), (9222, 21920), (9280, 21783), (10176, 19865), (10960, 18444), (11919, 16960), (12296, 16440), (12720, 15892), (13152, 15370), (13920, 14522)]