185151420

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:133

約数の個数: 216

約数和(自身を含む): 624942864

約数和(自身を除く): 439791444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 83, 85, 90, 102, 108, 135, 153, 162, 166, 170, 180, 204, 243, 249, 255, 270, 306, 324, 332, 340, 405, 415, 459, 486, 498, 510, 540, 612, 729, 747, 765, 810, 830, 918, 972, 996, 1020, 1215, 1245, 1377, 1411, 1458, 1494, 1530, 1620, 1660, 1836, 2187, 2241, 2295, 2430, 2490, 2754, 2822, 2916, 2988, 3060, 3645, 3735, 4131, 4233, 4374, 4482, 4590, 4860, 4980, 5508, 5644, 6561, 6723, 6885, 7055, 7290, 7470, 8262, 8466, 8748, 8964, 9180, 10935, 11205, 12393, 12699, 13122, 13446, 13770, 14110, 14580, 14940, 16524, 16932, 20169, 20655, 21165, 21870, 22410, 24786, 25398, 26244, 26892, 27540, 28220, 32805, 33615, 37179, 38097, 40338, 41310, 42330, 43740, 44820, 49572, 50796, 60507, 61965, 63495, 65610, 67230, 74358, 76194, 80676, 82620, 84660, 100845, 111537, 114291, 121014, 123930, 126990, 131220, 134460, 148716, 152388, 181521, 185895, 190485, 201690, 223074, 228582, 242028, 247860, 253980, 302535, 342873, 363042, 371790, 380970, 403380, 446148, 457164, 544563, 557685, 571455, 605070, 685746, 726084, 743580, 761940, 907605, 1028619, 1089126, 1115370, 1142910, 1210140, 1371492, 1714365, 1815210, 2057238, 2178252, 2230740, 2285820, 2722815, 3085857, 3428730, 3630420, 4114476, 5143095, 5445630, 6171714, 6857460, 9257571, 10286190, 10891260, 12343428, 15429285, 18515142, 20572380, 30858570, 37030284, 46287855, 61717140, 92575710, 185151420]

約数ペア:

[(1, 185151420), (2, 92575710), (3, 61717140), (4, 46287855), (5, 37030284), (6, 30858570), (9, 20572380), (10, 18515142), (12, 15429285), (15, 12343428), (17, 10891260), (18, 10286190), (20, 9257571), (27, 6857460), (30, 6171714), (34, 5445630), (36, 5143095), (45, 4114476), (51, 3630420), (54, 3428730), (60, 3085857), (68, 2722815), (81, 2285820), (83, 2230740), (85, 2178252), (90, 2057238), (102, 1815210), (108, 1714365), (135, 1371492), (153, 1210140), (162, 1142910), (166, 1115370), (170, 1089126), (180, 1028619), (204, 907605), (243, 761940), (249, 743580), (255, 726084), (270, 685746), (306, 605070), (324, 571455), (332, 557685), (340, 544563), (405, 457164), (415, 446148), (459, 403380), (486, 380970), (498, 371790), (510, 363042), (540, 342873), (612, 302535), (729, 253980), (747, 247860), (765, 242028), (810, 228582), (830, 223074), (918, 201690), (972, 190485), (996, 185895), (1020, 181521), (1215, 152388), (1245, 148716), (1377, 134460), (1411, 131220), (1458, 126990), (1494, 123930), (1530, 121014), (1620, 114291), (1660, 111537), (1836, 100845), (2187, 84660), (2241, 82620), (2295, 80676), (2430, 76194), (2490, 74358), (2754, 67230), (2822, 65610), (2916, 63495), (2988, 61965), (3060, 60507), (3645, 50796), (3735, 49572), (4131, 44820), (4233, 43740), (4374, 42330), (4482, 41310), (4590, 40338), (4860, 38097), (4980, 37179), (5508, 33615), (5644, 32805), (6561, 28220), (6723, 27540), (6885, 26892), (7055, 26244), (7290, 25398), (7470, 24786), (8262, 22410), (8466, 21870), (8748, 21165), (8964, 20655), (9180, 20169), (10935, 16932), (11205, 16524), (12393, 14940), (12699, 14580), (13122, 14110), (13446, 13770)]