140998740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1231}}^1$

素因数の和:1349

約数の個数: 96

約数和(自身を含む): 417263616

約数和(自身を除く): 276264876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 83, 92, 115, 138, 166, 230, 249, 276, 332, 345, 415, 460, 498, 690, 830, 996, 1231, 1245, 1380, 1660, 1909, 2462, 2490, 3693, 3818, 4924, 4980, 5727, 6155, 7386, 7636, 9545, 11454, 12310, 14772, 18465, 19090, 22908, 24620, 28313, 28635, 36930, 38180, 56626, 57270, 73860, 84939, 102173, 113252, 114540, 141565, 169878, 204346, 283130, 306519, 339756, 408692, 424695, 510865, 566260, 613038, 849390, 1021730, 1226076, 1532595, 1698780, 2043460, 2349979, 3065190, 4699958, 6130380, 7049937, 9399916, 11749895, 14099874, 23499790, 28199748, 35249685, 46999580, 70499370, 140998740]

約数ペア:

[(1, 140998740), (2, 70499370), (3, 46999580), (4, 35249685), (5, 28199748), (6, 23499790), (10, 14099874), (12, 11749895), (15, 9399916), (20, 7049937), (23, 6130380), (30, 4699958), (46, 3065190), (60, 2349979), (69, 2043460), (83, 1698780), (92, 1532595), (115, 1226076), (138, 1021730), (166, 849390), (230, 613038), (249, 566260), (276, 510865), (332, 424695), (345, 408692), (415, 339756), (460, 306519), (498, 283130), (690, 204346), (830, 169878), (996, 141565), (1231, 114540), (1245, 113252), (1380, 102173), (1660, 84939), (1909, 73860), (2462, 57270), (2490, 56626), (3693, 38180), (3818, 36930), (4924, 28635), (4980, 28313), (5727, 24620), (6155, 22908), (7386, 19090), (7636, 18465), (9545, 14772), (11454, 12310)]