203469240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 674611200

約数和(自身を除く): 471141960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 79, 104, 120, 127, 130, 156, 158, 169, 195, 237, 254, 260, 312, 316, 338, 381, 390, 395, 474, 507, 508, 520, 632, 635, 676, 762, 780, 790, 845, 948, 1014, 1016, 1027, 1185, 1270, 1352, 1524, 1560, 1580, 1651, 1690, 1896, 1905, 2028, 2054, 2370, 2535, 2540, 3048, 3081, 3160, 3302, 3380, 3810, 4056, 4108, 4740, 4953, 5070, 5080, 5135, 6162, 6604, 6760, 7620, 8216, 8255, 9480, 9906, 10033, 10140, 10270, 12324, 13208, 13351, 15240, 15405, 16510, 19812, 20066, 20280, 20540, 21463, 24648, 24765, 26702, 30099, 30810, 33020, 39624, 40053, 40132, 41080, 42926, 49530, 50165, 53404, 60198, 61620, 64389, 66040, 66755, 80106, 80264, 85852, 99060, 100330, 106808, 107315, 120396, 123240, 128778, 130429, 133510, 150495, 160212, 171704, 198120, 200265, 200660, 214630, 240792, 257556, 260858, 267020, 300990, 320424, 321945, 391287, 400530, 401320, 429260, 515112, 521716, 534040, 601980, 643890, 652145, 782574, 801060, 858520, 1043432, 1203960, 1287780, 1304290, 1565148, 1602120, 1695577, 1956435, 2575560, 2608580, 3130296, 3391154, 3912870, 5086731, 5217160, 6782308, 7825740, 8477885, 10173462, 13564616, 15651480, 16955770, 20346924, 25433655, 33911540, 40693848, 50867310, 67823080, 101734620, 203469240]

約数ペア:

[(1, 203469240), (2, 101734620), (3, 67823080), (4, 50867310), (5, 40693848), (6, 33911540), (8, 25433655), (10, 20346924), (12, 16955770), (13, 15651480), (15, 13564616), (20, 10173462), (24, 8477885), (26, 7825740), (30, 6782308), (39, 5217160), (40, 5086731), (52, 3912870), (60, 3391154), (65, 3130296), (78, 2608580), (79, 2575560), (104, 1956435), (120, 1695577), (127, 1602120), (130, 1565148), (156, 1304290), (158, 1287780), (169, 1203960), (195, 1043432), (237, 858520), (254, 801060), (260, 782574), (312, 652145), (316, 643890), (338, 601980), (381, 534040), (390, 521716), (395, 515112), (474, 429260), (507, 401320), (508, 400530), (520, 391287), (632, 321945), (635, 320424), (676, 300990), (762, 267020), (780, 260858), (790, 257556), (845, 240792), (948, 214630), (1014, 200660), (1016, 200265), (1027, 198120), (1185, 171704), (1270, 160212), (1352, 150495), (1524, 133510), (1560, 130429), (1580, 128778), (1651, 123240), (1690, 120396), (1896, 107315), (1905, 106808), (2028, 100330), (2054, 99060), (2370, 85852), (2535, 80264), (2540, 80106), (3048, 66755), (3081, 66040), (3160, 64389), (3302, 61620), (3380, 60198), (3810, 53404), (4056, 50165), (4108, 49530), (4740, 42926), (4953, 41080), (5070, 40132), (5080, 40053), (5135, 39624), (6162, 33020), (6604, 30810), (6760, 30099), (7620, 26702), (8216, 24765), (8255, 24648), (9480, 21463), (9906, 20540), (10033, 20280), (10140, 20066), (10270, 19812), (12324, 16510), (13208, 15405), (13351, 15240)]