236431260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 216

約数和(自身を含む): 811609344

約数和(自身を除く): 575178084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 191, 195, 207, 230, 234, 260, 276, 299, 345, 382, 390, 414, 460, 468, 529, 573, 585, 598, 690, 764, 780, 828, 897, 955, 1035, 1058, 1146, 1170, 1196, 1380, 1495, 1587, 1719, 1794, 1910, 2070, 2116, 2292, 2340, 2483, 2645, 2691, 2865, 2990, 3174, 3438, 3588, 3820, 4140, 4393, 4485, 4761, 4966, 5290, 5382, 5730, 5980, 6348, 6876, 6877, 7449, 7935, 8595, 8786, 8970, 9522, 9932, 10580, 10764, 11460, 12415, 13179, 13455, 13754, 14898, 15870, 17190, 17572, 17940, 19044, 20631, 21965, 22347, 23805, 24830, 26358, 26910, 27508, 29796, 31740, 34380, 34385, 37245, 39537, 41262, 43930, 44694, 47610, 49660, 52716, 53820, 57109, 61893, 65895, 68770, 74490, 79074, 82524, 87860, 89388, 95220, 101039, 103155, 111735, 114218, 123786, 131790, 137540, 148980, 158148, 171327, 197685, 202078, 206310, 223470, 228436, 247572, 263580, 285545, 303117, 309465, 342654, 395370, 404156, 412620, 446940, 505195, 513981, 571090, 606234, 618930, 685308, 790740, 856635, 909351, 1010390, 1027962, 1142180, 1212468, 1237860, 1313507, 1515585, 1713270, 1818702, 2020780, 2055924, 2569905, 2627014, 3031170, 3426540, 3637404, 3940521, 4546755, 5139810, 5254028, 6062340, 6567535, 7881042, 9093510, 10279620, 11821563, 13135070, 15762084, 18187020, 19702605, 23643126, 26270140, 39405210, 47286252, 59107815, 78810420, 118215630, 236431260]

約数ペア:

[(1, 236431260), (2, 118215630), (3, 78810420), (4, 59107815), (5, 47286252), (6, 39405210), (9, 26270140), (10, 23643126), (12, 19702605), (13, 18187020), (15, 15762084), (18, 13135070), (20, 11821563), (23, 10279620), (26, 9093510), (30, 7881042), (36, 6567535), (39, 6062340), (45, 5254028), (46, 5139810), (52, 4546755), (60, 3940521), (65, 3637404), (69, 3426540), (78, 3031170), (90, 2627014), (92, 2569905), (115, 2055924), (117, 2020780), (130, 1818702), (138, 1713270), (156, 1515585), (180, 1313507), (191, 1237860), (195, 1212468), (207, 1142180), (230, 1027962), (234, 1010390), (260, 909351), (276, 856635), (299, 790740), (345, 685308), (382, 618930), (390, 606234), (414, 571090), (460, 513981), (468, 505195), (529, 446940), (573, 412620), (585, 404156), (598, 395370), (690, 342654), (764, 309465), (780, 303117), (828, 285545), (897, 263580), (955, 247572), (1035, 228436), (1058, 223470), (1146, 206310), (1170, 202078), (1196, 197685), (1380, 171327), (1495, 158148), (1587, 148980), (1719, 137540), (1794, 131790), (1910, 123786), (2070, 114218), (2116, 111735), (2292, 103155), (2340, 101039), (2483, 95220), (2645, 89388), (2691, 87860), (2865, 82524), (2990, 79074), (3174, 74490), (3438, 68770), (3588, 65895), (3820, 61893), (4140, 57109), (4393, 53820), (4485, 52716), (4761, 49660), (4966, 47610), (5290, 44694), (5382, 43930), (5730, 41262), (5980, 39537), (6348, 37245), (6876, 34385), (6877, 34380), (7449, 31740), (7935, 29796), (8595, 27508), (8786, 26910), (8970, 26358), (9522, 24830), (9932, 23805), (10580, 22347), (10764, 21965), (11460, 20631), (12415, 19044), (13179, 17940), (13455, 17572), (13754, 17190), (14898, 15870)]