25144020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:132

約数の個数: 240

約数和(自身を含む): 92207808

約数和(自身を除く): 67063788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 44, 45, 51, 54, 55, 60, 66, 68, 81, 83, 85, 90, 99, 102, 108, 110, 132, 135, 153, 162, 165, 166, 170, 180, 187, 198, 204, 220, 249, 255, 270, 297, 306, 324, 330, 332, 340, 374, 396, 405, 415, 459, 495, 498, 510, 540, 561, 594, 612, 660, 747, 748, 765, 810, 830, 891, 913, 918, 935, 990, 996, 1020, 1122, 1188, 1245, 1377, 1411, 1485, 1494, 1530, 1620, 1660, 1683, 1782, 1826, 1836, 1870, 1980, 2241, 2244, 2295, 2490, 2739, 2754, 2805, 2822, 2970, 2988, 3060, 3366, 3564, 3652, 3735, 3740, 4233, 4455, 4482, 4565, 4590, 4980, 5049, 5478, 5508, 5610, 5644, 5940, 6723, 6732, 6885, 7055, 7470, 8217, 8415, 8466, 8910, 8964, 9130, 9180, 10098, 10956, 11205, 11220, 12699, 13446, 13695, 13770, 14110, 14940, 15147, 15521, 16434, 16830, 16932, 17820, 18260, 20196, 21165, 22410, 24651, 25245, 25398, 26892, 27390, 27540, 28220, 30294, 31042, 32868, 33615, 33660, 38097, 41085, 42330, 44820, 46563, 49302, 50490, 50796, 54780, 60588, 62084, 63495, 67230, 73953, 75735, 76194, 77605, 82170, 84660, 93126, 98604, 100980, 114291, 123255, 126990, 134460, 139689, 147906, 151470, 152388, 155210, 164340, 186252, 190485, 228582, 232815, 246510, 253980, 279378, 295812, 302940, 310420, 369765, 380970, 419067, 457164, 465630, 493020, 558756, 571455, 698445, 739530, 761940, 838134, 931260, 1142910, 1257201, 1396890, 1479060, 1676268, 2095335, 2285820, 2514402, 2793780, 4190670, 5028804, 6286005, 8381340, 12572010, 25144020]

約数ペア:

[(1, 25144020), (2, 12572010), (3, 8381340), (4, 6286005), (5, 5028804), (6, 4190670), (9, 2793780), (10, 2514402), (11, 2285820), (12, 2095335), (15, 1676268), (17, 1479060), (18, 1396890), (20, 1257201), (22, 1142910), (27, 931260), (30, 838134), (33, 761940), (34, 739530), (36, 698445), (44, 571455), (45, 558756), (51, 493020), (54, 465630), (55, 457164), (60, 419067), (66, 380970), (68, 369765), (81, 310420), (83, 302940), (85, 295812), (90, 279378), (99, 253980), (102, 246510), (108, 232815), (110, 228582), (132, 190485), (135, 186252), (153, 164340), (162, 155210), (165, 152388), (166, 151470), (170, 147906), (180, 139689), (187, 134460), (198, 126990), (204, 123255), (220, 114291), (249, 100980), (255, 98604), (270, 93126), (297, 84660), (306, 82170), (324, 77605), (330, 76194), (332, 75735), (340, 73953), (374, 67230), (396, 63495), (405, 62084), (415, 60588), (459, 54780), (495, 50796), (498, 50490), (510, 49302), (540, 46563), (561, 44820), (594, 42330), (612, 41085), (660, 38097), (747, 33660), (748, 33615), (765, 32868), (810, 31042), (830, 30294), (891, 28220), (913, 27540), (918, 27390), (935, 26892), (990, 25398), (996, 25245), (1020, 24651), (1122, 22410), (1188, 21165), (1245, 20196), (1377, 18260), (1411, 17820), (1485, 16932), (1494, 16830), (1530, 16434), (1620, 15521), (1660, 15147), (1683, 14940), (1782, 14110), (1826, 13770), (1836, 13695), (1870, 13446), (1980, 12699), (2241, 11220), (2244, 11205), (2295, 10956), (2490, 10098), (2739, 9180), (2754, 9130), (2805, 8964), (2822, 8910), (2970, 8466), (2988, 8415), (3060, 8217), (3366, 7470), (3564, 7055), (3652, 6885), (3735, 6732), (3740, 6723), (4233, 5940), (4455, 5644), (4482, 5610), (4565, 5508), (4590, 5478), (4980, 5049)]