140002830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:876

約数の個数: 160

約数和(自身を含む): 432812160

約数和(自身を除く): 292809330

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 81, 90, 95, 99, 110, 114, 135, 162, 165, 171, 190, 198, 209, 270, 285, 297, 330, 342, 405, 418, 495, 513, 570, 594, 627, 810, 827, 855, 891, 990, 1026, 1045, 1254, 1485, 1539, 1654, 1710, 1782, 1881, 2090, 2481, 2565, 2970, 3078, 3135, 3762, 4135, 4455, 4962, 5130, 5643, 6270, 7443, 7695, 8270, 8910, 9097, 9405, 11286, 12405, 14886, 15390, 15713, 16929, 18194, 18810, 22329, 24810, 27291, 28215, 31426, 33858, 37215, 44658, 45485, 47139, 54582, 56430, 66987, 74430, 78565, 81873, 84645, 90970, 94278, 111645, 133974, 136455, 141417, 157130, 163746, 169290, 172843, 223290, 235695, 245619, 272910, 282834, 334935, 345686, 409365, 424251, 471390, 491238, 518529, 669870, 707085, 736857, 818730, 848502, 864215, 1037058, 1228095, 1272753, 1414170, 1473714, 1555587, 1728430, 2121255, 2456190, 2545506, 2592645, 3111174, 3684285, 4242510, 4666761, 5185290, 6363765, 7368570, 7777935, 9333522, 12727530, 14000283, 15555870, 23333805, 28000566, 46667610, 70001415, 140002830]

約数ペア:

[(1, 140002830), (2, 70001415), (3, 46667610), (5, 28000566), (6, 23333805), (9, 15555870), (10, 14000283), (11, 12727530), (15, 9333522), (18, 7777935), (19, 7368570), (22, 6363765), (27, 5185290), (30, 4666761), (33, 4242510), (38, 3684285), (45, 3111174), (54, 2592645), (55, 2545506), (57, 2456190), (66, 2121255), (81, 1728430), (90, 1555587), (95, 1473714), (99, 1414170), (110, 1272753), (114, 1228095), (135, 1037058), (162, 864215), (165, 848502), (171, 818730), (190, 736857), (198, 707085), (209, 669870), (270, 518529), (285, 491238), (297, 471390), (330, 424251), (342, 409365), (405, 345686), (418, 334935), (495, 282834), (513, 272910), (570, 245619), (594, 235695), (627, 223290), (810, 172843), (827, 169290), (855, 163746), (891, 157130), (990, 141417), (1026, 136455), (1045, 133974), (1254, 111645), (1485, 94278), (1539, 90970), (1654, 84645), (1710, 81873), (1782, 78565), (1881, 74430), (2090, 66987), (2481, 56430), (2565, 54582), (2970, 47139), (3078, 45485), (3135, 44658), (3762, 37215), (4135, 33858), (4455, 31426), (4962, 28215), (5130, 27291), (5643, 24810), (6270, 22329), (7443, 18810), (7695, 18194), (8270, 16929), (8910, 15713), (9097, 15390), (9405, 14886), (11286, 12405)]