225538320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 320

約数和(自身を含む): 867801600

約数和(自身を除く): 642263280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 53, 56, 60, 68, 70, 80, 84, 85, 102, 105, 106, 112, 119, 120, 136, 140, 149, 159, 168, 170, 204, 210, 212, 238, 240, 255, 265, 272, 280, 298, 318, 336, 340, 357, 371, 408, 420, 424, 447, 476, 510, 530, 560, 595, 596, 636, 680, 714, 742, 745, 795, 816, 840, 848, 894, 901, 952, 1020, 1043, 1060, 1113, 1190, 1192, 1272, 1360, 1428, 1484, 1490, 1590, 1680, 1785, 1788, 1802, 1855, 1904, 2040, 2086, 2120, 2226, 2235, 2380, 2384, 2533, 2544, 2703, 2856, 2968, 2980, 3129, 3180, 3570, 3576, 3604, 3710, 4080, 4172, 4240, 4452, 4470, 4505, 4760, 5066, 5215, 5406, 5565, 5712, 5936, 5960, 6258, 6307, 6360, 7140, 7152, 7208, 7420, 7599, 7897, 8344, 8904, 8940, 9010, 9520, 10132, 10430, 10812, 11130, 11920, 12516, 12614, 12665, 12720, 13515, 14280, 14416, 14840, 15198, 15645, 15794, 16688, 17731, 17808, 17880, 18020, 18921, 20264, 20860, 21624, 22260, 23691, 25032, 25228, 25330, 27030, 28560, 29680, 30396, 31290, 31535, 31588, 35462, 35760, 36040, 37842, 37995, 39485, 40528, 41720, 43248, 44520, 47382, 50064, 50456, 50660, 53193, 54060, 55279, 60792, 62580, 63070, 63176, 70924, 72080, 75684, 75990, 78970, 83440, 88655, 89040, 94605, 94764, 100912, 101320, 106386, 108120, 110558, 118455, 121584, 125160, 126140, 126352, 134249, 141848, 151368, 151980, 157940, 165837, 177310, 189210, 189528, 202640, 212772, 216240, 221116, 236910, 250320, 252280, 265965, 268498, 276395, 283696, 302736, 303960, 315880, 331674, 354620, 378420, 379056, 402747, 425544, 442232, 473820, 504560, 531930, 536996, 552790, 607920, 631760, 663348, 671245, 709240, 756840, 805494, 829185, 851088, 884464, 939743, 947640, 1063860, 1073992, 1105580, 1326696, 1342490, 1418480, 1513680, 1610988, 1658370, 1879486, 1895280, 2013735, 2127720, 2147984, 2211160, 2653392, 2684980, 2819229, 3221976, 3316740, 3758972, 4027470, 4255440, 4422320, 4698715, 5369960, 5638458, 6443952, 6633480, 7517944, 8054940, 9397430, 10739920, 11276916, 13266960, 14096145, 15035888, 16109880, 18794860, 22553832, 28192290, 32219760, 37589720, 45107664, 56384580, 75179440, 112769160, 225538320]

約数ペア:

[(1, 225538320), (2, 112769160), (3, 75179440), (4, 56384580), (5, 45107664), (6, 37589720), (7, 32219760), (8, 28192290), (10, 22553832), (12, 18794860), (14, 16109880), (15, 15035888), (16, 14096145), (17, 13266960), (20, 11276916), (21, 10739920), (24, 9397430), (28, 8054940), (30, 7517944), (34, 6633480), (35, 6443952), (40, 5638458), (42, 5369960), (48, 4698715), (51, 4422320), (53, 4255440), (56, 4027470), (60, 3758972), (68, 3316740), (70, 3221976), (80, 2819229), (84, 2684980), (85, 2653392), (102, 2211160), (105, 2147984), (106, 2127720), (112, 2013735), (119, 1895280), (120, 1879486), (136, 1658370), (140, 1610988), (149, 1513680), (159, 1418480), (168, 1342490), (170, 1326696), (204, 1105580), (210, 1073992), (212, 1063860), (238, 947640), (240, 939743), (255, 884464), (265, 851088), (272, 829185), (280, 805494), (298, 756840), (318, 709240), (336, 671245), (340, 663348), (357, 631760), (371, 607920), (408, 552790), (420, 536996), (424, 531930), (447, 504560), (476, 473820), (510, 442232), (530, 425544), (560, 402747), (595, 379056), (596, 378420), (636, 354620), (680, 331674), (714, 315880), (742, 303960), (745, 302736), (795, 283696), (816, 276395), (840, 268498), (848, 265965), (894, 252280), (901, 250320), (952, 236910), (1020, 221116), (1043, 216240), (1060, 212772), (1113, 202640), (1190, 189528), (1192, 189210), (1272, 177310), (1360, 165837), (1428, 157940), (1484, 151980), (1490, 151368), (1590, 141848), (1680, 134249), (1785, 126352), (1788, 126140), (1802, 125160), (1855, 121584), (1904, 118455), (2040, 110558), (2086, 108120), (2120, 106386), (2226, 101320), (2235, 100912), (2380, 94764), (2384, 94605), (2533, 89040), (2544, 88655), (2703, 83440), (2856, 78970), (2968, 75990), (2980, 75684), (3129, 72080), (3180, 70924), (3570, 63176), (3576, 63070), (3604, 62580), (3710, 60792), (4080, 55279), (4172, 54060), (4240, 53193), (4452, 50660), (4470, 50456), (4505, 50064), (4760, 47382), (5066, 44520), (5215, 43248), (5406, 41720), (5565, 40528), (5712, 39485), (5936, 37995), (5960, 37842), (6258, 36040), (6307, 35760), (6360, 35462), (7140, 31588), (7152, 31535), (7208, 31290), (7420, 30396), (7599, 29680), (7897, 28560), (8344, 27030), (8904, 25330), (8940, 25228), (9010, 25032), (9520, 23691), (10132, 22260), (10430, 21624), (10812, 20860), (11130, 20264), (11920, 18921), (12516, 18020), (12614, 17880), (12665, 17808), (12720, 17731), (13515, 16688), (14280, 15794), (14416, 15645), (14840, 15198)]