130689180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 192

約数和(自身を含む): 433090560

約数和(自身を除く): 302401380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 37, 45, 54, 60, 62, 74, 90, 93, 108, 111, 124, 135, 148, 155, 180, 185, 186, 211, 222, 270, 279, 310, 333, 370, 372, 422, 444, 465, 540, 555, 558, 620, 633, 666, 740, 837, 844, 930, 999, 1055, 1110, 1116, 1147, 1266, 1332, 1395, 1665, 1674, 1860, 1899, 1998, 2110, 2220, 2294, 2532, 2790, 3165, 3330, 3348, 3441, 3798, 3996, 4185, 4220, 4588, 4995, 5580, 5697, 5735, 6330, 6541, 6660, 6882, 7596, 7807, 8370, 9495, 9990, 10323, 11394, 11470, 12660, 13082, 13764, 15614, 16740, 17205, 18990, 19623, 19980, 20646, 22788, 22940, 23421, 26164, 28485, 30969, 31228, 32705, 34410, 37980, 39035, 39246, 41292, 46842, 51615, 56970, 58869, 61938, 65410, 68820, 70263, 78070, 78492, 93684, 98115, 103230, 113940, 117105, 117738, 123876, 130820, 140526, 154845, 156140, 176607, 196230, 206460, 210789, 234210, 235476, 242017, 281052, 294345, 309690, 351315, 353214, 392460, 421578, 468420, 484034, 588690, 619380, 702630, 706428, 726051, 843156, 883035, 968068, 1053945, 1177380, 1210085, 1405260, 1452102, 1766070, 2107890, 2178153, 2420170, 2904204, 3532140, 3630255, 4215780, 4356306, 4840340, 6534459, 7260510, 8712612, 10890765, 13068918, 14521020, 21781530, 26137836, 32672295, 43563060, 65344590, 130689180]

約数ペア:

[(1, 130689180), (2, 65344590), (3, 43563060), (4, 32672295), (5, 26137836), (6, 21781530), (9, 14521020), (10, 13068918), (12, 10890765), (15, 8712612), (18, 7260510), (20, 6534459), (27, 4840340), (30, 4356306), (31, 4215780), (36, 3630255), (37, 3532140), (45, 2904204), (54, 2420170), (60, 2178153), (62, 2107890), (74, 1766070), (90, 1452102), (93, 1405260), (108, 1210085), (111, 1177380), (124, 1053945), (135, 968068), (148, 883035), (155, 843156), (180, 726051), (185, 706428), (186, 702630), (211, 619380), (222, 588690), (270, 484034), (279, 468420), (310, 421578), (333, 392460), (370, 353214), (372, 351315), (422, 309690), (444, 294345), (465, 281052), (540, 242017), (555, 235476), (558, 234210), (620, 210789), (633, 206460), (666, 196230), (740, 176607), (837, 156140), (844, 154845), (930, 140526), (999, 130820), (1055, 123876), (1110, 117738), (1116, 117105), (1147, 113940), (1266, 103230), (1332, 98115), (1395, 93684), (1665, 78492), (1674, 78070), (1860, 70263), (1899, 68820), (1998, 65410), (2110, 61938), (2220, 58869), (2294, 56970), (2532, 51615), (2790, 46842), (3165, 41292), (3330, 39246), (3348, 39035), (3441, 37980), (3798, 34410), (3996, 32705), (4185, 31228), (4220, 30969), (4588, 28485), (4995, 26164), (5580, 23421), (5697, 22940), (5735, 22788), (6330, 20646), (6541, 19980), (6660, 19623), (6882, 18990), (7596, 17205), (7807, 16740), (8370, 15614), (9495, 13764), (9990, 13082), (10323, 12660), (11394, 11470)]