140145060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^2\times {\mathrm{61}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 442596672

約数和(自身を除く): 302451612

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 59, 60, 61, 66, 110, 118, 122, 132, 165, 177, 183, 220, 236, 244, 295, 305, 330, 354, 366, 590, 610, 649, 660, 671, 708, 732, 885, 915, 1180, 1220, 1298, 1342, 1770, 1830, 1947, 2013, 2596, 2684, 3245, 3355, 3481, 3540, 3599, 3660, 3894, 4026, 6490, 6710, 6962, 7198, 7788, 8052, 9735, 10065, 10443, 10797, 12980, 13420, 13924, 14396, 17405, 17995, 19470, 20130, 20886, 21594, 34810, 35990, 38291, 38940, 39589, 40260, 41772, 43188, 52215, 53985, 69620, 71980, 76582, 79178, 104430, 107970, 114873, 118767, 153164, 158356, 191455, 197945, 208860, 212341, 215940, 229746, 237534, 382910, 395890, 424682, 459492, 475068, 574365, 593835, 637023, 765820, 791780, 849364, 1061705, 1148730, 1187670, 1274046, 2123410, 2297460, 2335751, 2375340, 2548092, 3185115, 4246820, 4671502, 6370230, 7007253, 9343004, 11678755, 12740460, 14014506, 23357510, 28029012, 35036265, 46715020, 70072530, 140145060]

約数ペア:

[(1, 140145060), (2, 70072530), (3, 46715020), (4, 35036265), (5, 28029012), (6, 23357510), (10, 14014506), (11, 12740460), (12, 11678755), (15, 9343004), (20, 7007253), (22, 6370230), (30, 4671502), (33, 4246820), (44, 3185115), (55, 2548092), (59, 2375340), (60, 2335751), (61, 2297460), (66, 2123410), (110, 1274046), (118, 1187670), (122, 1148730), (132, 1061705), (165, 849364), (177, 791780), (183, 765820), (220, 637023), (236, 593835), (244, 574365), (295, 475068), (305, 459492), (330, 424682), (354, 395890), (366, 382910), (590, 237534), (610, 229746), (649, 215940), (660, 212341), (671, 208860), (708, 197945), (732, 191455), (885, 158356), (915, 153164), (1180, 118767), (1220, 114873), (1298, 107970), (1342, 104430), (1770, 79178), (1830, 76582), (1947, 71980), (2013, 69620), (2596, 53985), (2684, 52215), (3245, 43188), (3355, 41772), (3481, 40260), (3540, 39589), (3599, 38940), (3660, 38291), (3894, 35990), (4026, 34810), (6490, 21594), (6710, 20886), (6962, 20130), (7198, 19470), (7788, 17995), (8052, 17405), (9735, 14396), (10065, 13924), (10443, 13420), (10797, 12980)]