201777030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:451

約数の個数: 192

約数和(自身を含む): 656667648

約数和(自身を除く): 454890618

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 71, 78, 90, 91, 105, 117, 126, 130, 142, 182, 195, 210, 213, 234, 273, 315, 347, 355, 390, 426, 455, 497, 546, 585, 630, 639, 694, 710, 819, 910, 923, 994, 1041, 1065, 1170, 1278, 1365, 1491, 1638, 1735, 1846, 2082, 2130, 2429, 2485, 2730, 2769, 2982, 3123, 3195, 3470, 4095, 4473, 4511, 4615, 4858, 4970, 5205, 5538, 6246, 6390, 6461, 7287, 7455, 8190, 8307, 8946, 9022, 9230, 10410, 12145, 12922, 13533, 13845, 14574, 14910, 15615, 16614, 19383, 21861, 22365, 22555, 24290, 24637, 27066, 27690, 31230, 31577, 32305, 36435, 38766, 40599, 41535, 43722, 44730, 45110, 49274, 58149, 63154, 64610, 67665, 72870, 73911, 81198, 83070, 94731, 96915, 109305, 116298, 123185, 135330, 147822, 157885, 172459, 189462, 193830, 202995, 218610, 221733, 246370, 284193, 290745, 315770, 320281, 344918, 369555, 405990, 443466, 473655, 517377, 568386, 581490, 640562, 739110, 862295, 947310, 960843, 1034754, 1108665, 1420965, 1552131, 1601405, 1724590, 1921686, 2217330, 2241967, 2586885, 2841930, 2882529, 3104262, 3202810, 4483934, 4804215, 5173770, 5765058, 6725901, 7760655, 9608430, 11209835, 13451802, 14412645, 15521310, 20177703, 22419670, 28825290, 33629505, 40355406, 67259010, 100888515, 201777030]

約数ペア:

[(1, 201777030), (2, 100888515), (3, 67259010), (5, 40355406), (6, 33629505), (7, 28825290), (9, 22419670), (10, 20177703), (13, 15521310), (14, 14412645), (15, 13451802), (18, 11209835), (21, 9608430), (26, 7760655), (30, 6725901), (35, 5765058), (39, 5173770), (42, 4804215), (45, 4483934), (63, 3202810), (65, 3104262), (70, 2882529), (71, 2841930), (78, 2586885), (90, 2241967), (91, 2217330), (105, 1921686), (117, 1724590), (126, 1601405), (130, 1552131), (142, 1420965), (182, 1108665), (195, 1034754), (210, 960843), (213, 947310), (234, 862295), (273, 739110), (315, 640562), (347, 581490), (355, 568386), (390, 517377), (426, 473655), (455, 443466), (497, 405990), (546, 369555), (585, 344918), (630, 320281), (639, 315770), (694, 290745), (710, 284193), (819, 246370), (910, 221733), (923, 218610), (994, 202995), (1041, 193830), (1065, 189462), (1170, 172459), (1278, 157885), (1365, 147822), (1491, 135330), (1638, 123185), (1735, 116298), (1846, 109305), (2082, 96915), (2130, 94731), (2429, 83070), (2485, 81198), (2730, 73911), (2769, 72870), (2982, 67665), (3123, 64610), (3195, 63154), (3470, 58149), (4095, 49274), (4473, 45110), (4511, 44730), (4615, 43722), (4858, 41535), (4970, 40599), (5205, 38766), (5538, 36435), (6246, 32305), (6390, 31577), (6461, 31230), (7287, 27690), (7455, 27066), (8190, 24637), (8307, 24290), (8946, 22555), (9022, 22365), (9230, 21861), (10410, 19383), (12145, 16614), (12922, 15615), (13533, 14910), (13845, 14574)]