207946260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1483}}^1$

素因数の和:1558

約数の個数: 144

約数和(自身を含む): 680621760

約数和(自身を除く): 472675500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 41, 45, 57, 60, 76, 82, 90, 95, 114, 123, 164, 171, 180, 190, 205, 228, 246, 285, 342, 369, 380, 410, 492, 570, 615, 684, 738, 779, 820, 855, 1140, 1230, 1476, 1483, 1558, 1710, 1845, 2337, 2460, 2966, 3116, 3420, 3690, 3895, 4449, 4674, 5932, 7011, 7380, 7415, 7790, 8898, 9348, 11685, 13347, 14022, 14830, 15580, 17796, 22245, 23370, 26694, 28044, 28177, 29660, 35055, 44490, 46740, 53388, 56354, 60803, 66735, 70110, 84531, 88980, 112708, 121606, 133470, 140220, 140885, 169062, 182409, 243212, 253593, 266940, 281770, 304015, 338124, 364818, 422655, 507186, 547227, 563540, 608030, 729636, 845310, 912045, 1014372, 1094454, 1155257, 1216060, 1267965, 1690620, 1824090, 2188908, 2310514, 2535930, 2736135, 3465771, 3648180, 4621028, 5071860, 5472270, 5776285, 6931542, 10397313, 10944540, 11552570, 13863084, 17328855, 20794626, 23105140, 34657710, 41589252, 51986565, 69315420, 103973130, 207946260]

約数ペア:

[(1, 207946260), (2, 103973130), (3, 69315420), (4, 51986565), (5, 41589252), (6, 34657710), (9, 23105140), (10, 20794626), (12, 17328855), (15, 13863084), (18, 11552570), (19, 10944540), (20, 10397313), (30, 6931542), (36, 5776285), (38, 5472270), (41, 5071860), (45, 4621028), (57, 3648180), (60, 3465771), (76, 2736135), (82, 2535930), (90, 2310514), (95, 2188908), (114, 1824090), (123, 1690620), (164, 1267965), (171, 1216060), (180, 1155257), (190, 1094454), (205, 1014372), (228, 912045), (246, 845310), (285, 729636), (342, 608030), (369, 563540), (380, 547227), (410, 507186), (492, 422655), (570, 364818), (615, 338124), (684, 304015), (738, 281770), (779, 266940), (820, 253593), (855, 243212), (1140, 182409), (1230, 169062), (1476, 140885), (1483, 140220), (1558, 133470), (1710, 121606), (1845, 112708), (2337, 88980), (2460, 84531), (2966, 70110), (3116, 66735), (3420, 60803), (3690, 56354), (3895, 53388), (4449, 46740), (4674, 44490), (5932, 35055), (7011, 29660), (7380, 28177), (7415, 28044), (7790, 26694), (8898, 23370), (9348, 22245), (11685, 17796), (13347, 15580), (14022, 14830)]