140254800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:370

約数の個数: 240

約数和(自身を含む): 524014080

約数和(自身を除く): 383759280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 59, 60, 70, 75, 80, 84, 100, 105, 112, 118, 120, 140, 150, 168, 175, 177, 200, 210, 236, 240, 280, 283, 295, 300, 336, 350, 354, 400, 413, 420, 472, 525, 560, 566, 590, 600, 700, 708, 826, 840, 849, 885, 944, 1050, 1132, 1180, 1200, 1239, 1400, 1415, 1416, 1475, 1652, 1680, 1698, 1770, 1981, 2065, 2100, 2264, 2360, 2478, 2800, 2830, 2832, 2950, 3304, 3396, 3540, 3962, 4130, 4200, 4245, 4425, 4528, 4720, 4956, 5660, 5900, 5943, 6195, 6608, 6792, 7075, 7080, 7924, 8260, 8400, 8490, 8850, 9905, 9912, 10325, 11320, 11800, 11886, 12390, 13584, 14150, 14160, 15848, 16520, 16697, 16980, 17700, 19810, 19824, 20650, 21225, 22640, 23600, 23772, 24780, 28300, 29715, 30975, 31696, 33040, 33394, 33960, 35400, 39620, 41300, 42450, 47544, 49525, 49560, 50091, 56600, 59430, 61950, 66788, 67920, 70800, 79240, 82600, 83485, 84900, 95088, 99050, 99120, 100182, 113200, 116879, 118860, 123900, 133576, 148575, 158480, 165200, 166970, 169800, 198100, 200364, 233758, 237720, 247800, 250455, 267152, 297150, 333940, 339600, 350637, 396200, 400728, 417425, 467516, 475440, 495600, 500910, 584395, 594300, 667880, 701274, 792400, 801456, 834850, 935032, 1001820, 1168790, 1188600, 1252275, 1335760, 1402548, 1669700, 1753185, 1870064, 2003640, 2337580, 2377200, 2504550, 2805096, 2921975, 3339400, 3506370, 4007280, 4675160, 5009100, 5610192, 5843950, 6678800, 7012740, 8765925, 9350320, 10018200, 11687900, 14025480, 17531850, 20036400, 23375800, 28050960, 35063700, 46751600, 70127400, 140254800]

約数ペア:

[(1, 140254800), (2, 70127400), (3, 46751600), (4, 35063700), (5, 28050960), (6, 23375800), (7, 20036400), (8, 17531850), (10, 14025480), (12, 11687900), (14, 10018200), (15, 9350320), (16, 8765925), (20, 7012740), (21, 6678800), (24, 5843950), (25, 5610192), (28, 5009100), (30, 4675160), (35, 4007280), (40, 3506370), (42, 3339400), (48, 2921975), (50, 2805096), (56, 2504550), (59, 2377200), (60, 2337580), (70, 2003640), (75, 1870064), (80, 1753185), (84, 1669700), (100, 1402548), (105, 1335760), (112, 1252275), (118, 1188600), (120, 1168790), (140, 1001820), (150, 935032), (168, 834850), (175, 801456), (177, 792400), (200, 701274), (210, 667880), (236, 594300), (240, 584395), (280, 500910), (283, 495600), (295, 475440), (300, 467516), (336, 417425), (350, 400728), (354, 396200), (400, 350637), (413, 339600), (420, 333940), (472, 297150), (525, 267152), (560, 250455), (566, 247800), (590, 237720), (600, 233758), (700, 200364), (708, 198100), (826, 169800), (840, 166970), (849, 165200), (885, 158480), (944, 148575), (1050, 133576), (1132, 123900), (1180, 118860), (1200, 116879), (1239, 113200), (1400, 100182), (1415, 99120), (1416, 99050), (1475, 95088), (1652, 84900), (1680, 83485), (1698, 82600), (1770, 79240), (1981, 70800), (2065, 67920), (2100, 66788), (2264, 61950), (2360, 59430), (2478, 56600), (2800, 50091), (2830, 49560), (2832, 49525), (2950, 47544), (3304, 42450), (3396, 41300), (3540, 39620), (3962, 35400), (4130, 33960), (4200, 33394), (4245, 33040), (4425, 31696), (4528, 30975), (4720, 29715), (4956, 28300), (5660, 24780), (5900, 23772), (5943, 23600), (6195, 22640), (6608, 21225), (6792, 20650), (7075, 19824), (7080, 19810), (7924, 17700), (8260, 16980), (8400, 16697), (8490, 16520), (8850, 15848), (9905, 14160), (9912, 14150), (10325, 13584), (11320, 12390), (11800, 11886)]