99919129600

素因数分解:

$2^{10}\times 5^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:651

約数の個数: 264

約数和(自身を含む): 253649305088

約数和(自身を除く): 153730175488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 73, 80, 100, 127, 128, 146, 160, 200, 254, 256, 292, 320, 365, 400, 421, 508, 512, 584, 635, 640, 730, 800, 842, 1016, 1024, 1168, 1270, 1280, 1460, 1600, 1684, 1825, 2032, 2105, 2336, 2540, 2560, 2920, 3175, 3200, 3368, 3650, 4064, 4210, 4672, 5080, 5120, 5840, 6350, 6400, 6736, 7300, 8128, 8420, 9271, 9344, 10160, 10525, 11680, 12700, 12800, 13472, 14600, 16256, 16840, 18542, 18688, 20320, 21050, 23360, 25400, 25600, 26944, 29200, 30733, 32512, 33680, 37084, 37376, 40640, 42100, 46355, 46720, 50800, 53467, 53888, 58400, 61466, 65024, 67360, 74168, 74752, 81280, 84200, 92710, 93440, 101600, 106934, 107776, 116800, 122932, 130048, 134720, 148336, 153665, 162560, 168400, 185420, 186880, 203200, 213868, 215552, 231775, 233600, 245864, 267335, 269440, 296672, 307330, 325120, 336800, 370840, 373760, 406400, 427736, 431104, 463550, 467200, 491728, 534670, 538880, 593344, 614660, 650240, 673600, 741680, 768325, 812800, 855472, 927100, 934400, 983456, 1069340, 1077760, 1186688, 1229320, 1336675, 1347200, 1483360, 1536650, 1625600, 1710944, 1854200, 1868800, 1966912, 2138680, 2155520, 2373376, 2458640, 2673350, 2694400, 2966720, 3073300, 3251200, 3421888, 3708400, 3903091, 3933824, 4277360, 4746752, 4917280, 5346700, 5388800, 5933440, 6146600, 6843776, 7416800, 7806182, 7867648, 8554720, 9493504, 9834560, 10693400, 10777600, 11866880, 12293200, 13687552, 14833600, 15612364, 15735296, 17109440, 19515455, 19669120, 21386800, 23733760, 24586400, 27375104, 29667200, 31224728, 31470592, 34218880, 39030910, 39338240, 42773600, 47467520, 49172800, 54750208, 59334400, 62449456, 68437760, 78061820, 78676480, 85547200, 97577275, 98345600, 118668800, 124898912, 136875520, 156123640, 157352960, 171094400, 195154550, 196691200, 237337600, 249797824, 273751040, 312247280, 342188800, 390309100, 393382400, 499595648, 624494560, 684377600, 780618200, 786764800, 999191296, 1248989120, 1368755200, 1561236400, 1998382592, 2497978240, 3122472800, 3996765184, 4995956480, 6244945600, 9991912960, 12489891200, 19983825920, 24979782400, 49959564800, 99919129600]

約数ペア:

[(1, 99919129600), (2, 49959564800), (4, 24979782400), (5, 19983825920), (8, 12489891200), (10, 9991912960), (16, 6244945600), (20, 4995956480), (25, 3996765184), (32, 3122472800), (40, 2497978240), (50, 1998382592), (64, 1561236400), (73, 1368755200), (80, 1248989120), (100, 999191296), (127, 786764800), (128, 780618200), (146, 684377600), (160, 624494560), (200, 499595648), (254, 393382400), (256, 390309100), (292, 342188800), (320, 312247280), (365, 273751040), (400, 249797824), (421, 237337600), (508, 196691200), (512, 195154550), (584, 171094400), (635, 157352960), (640, 156123640), (730, 136875520), (800, 124898912), (842, 118668800), (1016, 98345600), (1024, 97577275), (1168, 85547200), (1270, 78676480), (1280, 78061820), (1460, 68437760), (1600, 62449456), (1684, 59334400), (1825, 54750208), (2032, 49172800), (2105, 47467520), (2336, 42773600), (2540, 39338240), (2560, 39030910), (2920, 34218880), (3175, 31470592), (3200, 31224728), (3368, 29667200), (3650, 27375104), (4064, 24586400), (4210, 23733760), (4672, 21386800), (5080, 19669120), (5120, 19515455), (5840, 17109440), (6350, 15735296), (6400, 15612364), (6736, 14833600), (7300, 13687552), (8128, 12293200), (8420, 11866880), (9271, 10777600), (9344, 10693400), (10160, 9834560), (10525, 9493504), (11680, 8554720), (12700, 7867648), (12800, 7806182), (13472, 7416800), (14600, 6843776), (16256, 6146600), (16840, 5933440), (18542, 5388800), (18688, 5346700), (20320, 4917280), (21050, 4746752), (23360, 4277360), (25400, 3933824), (25600, 3903091), (26944, 3708400), (29200, 3421888), (30733, 3251200), (32512, 3073300), (33680, 2966720), (37084, 2694400), (37376, 2673350), (40640, 2458640), (42100, 2373376), (46355, 2155520), (46720, 2138680), (50800, 1966912), (53467, 1868800), (53888, 1854200), (58400, 1710944), (61466, 1625600), (65024, 1536650), (67360, 1483360), (74168, 1347200), (74752, 1336675), (81280, 1229320), (84200, 1186688), (92710, 1077760), (93440, 1069340), (101600, 983456), (106934, 934400), (107776, 927100), (116800, 855472), (122932, 812800), (130048, 768325), (134720, 741680), (148336, 673600), (153665, 650240), (162560, 614660), (168400, 593344), (185420, 538880), (186880, 534670), (203200, 491728), (213868, 467200), (215552, 463550), (231775, 431104), (233600, 427736), (245864, 406400), (267335, 373760), (269440, 370840), (296672, 336800), (307330, 325120)]