1497431220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{1511}}^1$

素因数の和:1805

約数の個数: 96

約数和(自身を含む): 4267468800

約数和(自身を除く): 2770037580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 199, 249, 332, 398, 415, 498, 597, 796, 830, 995, 996, 1194, 1245, 1511, 1660, 1990, 2388, 2490, 2985, 3022, 3980, 4533, 4980, 5970, 6044, 7555, 9066, 11940, 15110, 16517, 18132, 22665, 30220, 33034, 45330, 49551, 66068, 82585, 90660, 99102, 125413, 165170, 198204, 247755, 250826, 300689, 330340, 376239, 495510, 501652, 601378, 627065, 752478, 902067, 991020, 1202756, 1254130, 1503445, 1504956, 1804134, 1881195, 2508260, 3006890, 3608268, 3762390, 4510335, 6013780, 7524780, 9020670, 18041340, 24957187, 49914374, 74871561, 99828748, 124785935, 149743122, 249571870, 299486244, 374357805, 499143740, 748715610, 1497431220]

約数ペア:

[(1, 1497431220), (2, 748715610), (3, 499143740), (4, 374357805), (5, 299486244), (6, 249571870), (10, 149743122), (12, 124785935), (15, 99828748), (20, 74871561), (30, 49914374), (60, 24957187), (83, 18041340), (166, 9020670), (199, 7524780), (249, 6013780), (332, 4510335), (398, 3762390), (415, 3608268), (498, 3006890), (597, 2508260), (796, 1881195), (830, 1804134), (995, 1504956), (996, 1503445), (1194, 1254130), (1245, 1202756), (1511, 991020), (1660, 902067), (1990, 752478), (2388, 627065), (2490, 601378), (2985, 501652), (3022, 495510), (3980, 376239), (4533, 330340), (4980, 300689), (5970, 250826), (6044, 247755), (7555, 198204), (9066, 165170), (11940, 125413), (15110, 99102), (16517, 90660), (18132, 82585), (22665, 66068), (30220, 49551), (33034, 45330)]