977306800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5591}}^1$

素因数の和:5651

約数の個数: 120

約数和(自身を含む): 2579477760

約数和(自身を除く): 1602170960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 25, 38, 40, 46, 50, 76, 80, 92, 95, 100, 115, 152, 184, 190, 200, 230, 304, 368, 380, 400, 437, 460, 475, 575, 760, 874, 920, 950, 1150, 1520, 1748, 1840, 1900, 2185, 2300, 3496, 3800, 4370, 4600, 5591, 6992, 7600, 8740, 9200, 10925, 11182, 17480, 21850, 22364, 27955, 34960, 43700, 44728, 55910, 87400, 89456, 106229, 111820, 128593, 139775, 174800, 212458, 223640, 257186, 279550, 424916, 447280, 514372, 531145, 559100, 642965, 849832, 1028744, 1062290, 1118200, 1285930, 1699664, 2057488, 2124580, 2236400, 2443267, 2571860, 2655725, 3214825, 4249160, 4886534, 5143720, 5311450, 6429650, 8498320, 9773068, 10287440, 10622900, 12216335, 12859300, 19546136, 21245800, 24432670, 25718600, 39092272, 42491600, 48865340, 51437200, 61081675, 97730680, 122163350, 195461360, 244326700, 488653400, 977306800]

約数ペア:

[(1, 977306800), (2, 488653400), (4, 244326700), (5, 195461360), (8, 122163350), (10, 97730680), (16, 61081675), (19, 51437200), (20, 48865340), (23, 42491600), (25, 39092272), (38, 25718600), (40, 24432670), (46, 21245800), (50, 19546136), (76, 12859300), (80, 12216335), (92, 10622900), (95, 10287440), (100, 9773068), (115, 8498320), (152, 6429650), (184, 5311450), (190, 5143720), (200, 4886534), (230, 4249160), (304, 3214825), (368, 2655725), (380, 2571860), (400, 2443267), (437, 2236400), (460, 2124580), (475, 2057488), (575, 1699664), (760, 1285930), (874, 1118200), (920, 1062290), (950, 1028744), (1150, 849832), (1520, 642965), (1748, 559100), (1840, 531145), (1900, 514372), (2185, 447280), (2300, 424916), (3496, 279550), (3800, 257186), (4370, 223640), (4600, 212458), (5591, 174800), (6992, 139775), (7600, 128593), (8740, 111820), (9200, 106229), (10925, 89456), (11182, 87400), (17480, 55910), (21850, 44728), (22364, 43700), (27955, 34960)]