15677428900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{18047}}^1$

素因数の和:18158

約数の個数: 144

約数和(自身を含む): 41733328896

約数和(自身を除く): 26055899996

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 73, 85, 100, 119, 140, 146, 170, 175, 238, 292, 340, 350, 365, 425, 476, 511, 595, 700, 730, 850, 1022, 1190, 1241, 1460, 1700, 1825, 2044, 2380, 2482, 2555, 2975, 3650, 4964, 5110, 5950, 6205, 7300, 8687, 10220, 11900, 12410, 12775, 17374, 18047, 24820, 25550, 31025, 34748, 36094, 43435, 51100, 62050, 72188, 86870, 90235, 124100, 126329, 173740, 180470, 217175, 252658, 306799, 360940, 434350, 451175, 505316, 613598, 631645, 868700, 902350, 1227196, 1263290, 1317431, 1533995, 1804700, 2147593, 2526580, 2634862, 3067990, 3158225, 4295186, 5269724, 6135980, 6316450, 6587155, 7669975, 8590372, 9222017, 10737965, 12632900, 13174310, 15339950, 18444034, 21475930, 22396327, 26348620, 30679900, 32935775, 36888068, 42951860, 44792654, 46110085, 53689825, 65871550, 89585308, 92220170, 107379650, 111981635, 131743100, 156774289, 184440340, 214759300, 223963270, 230550425, 313548578, 447926540, 461100850, 559908175, 627097156, 783871445, 922201700, 1119816350, 1567742890, 2239632700, 3135485780, 3919357225, 7838714450, 15677428900]

約数ペア:

[(1, 15677428900), (2, 7838714450), (4, 3919357225), (5, 3135485780), (7, 2239632700), (10, 1567742890), (14, 1119816350), (17, 922201700), (20, 783871445), (25, 627097156), (28, 559908175), (34, 461100850), (35, 447926540), (50, 313548578), (68, 230550425), (70, 223963270), (73, 214759300), (85, 184440340), (100, 156774289), (119, 131743100), (140, 111981635), (146, 107379650), (170, 92220170), (175, 89585308), (238, 65871550), (292, 53689825), (340, 46110085), (350, 44792654), (365, 42951860), (425, 36888068), (476, 32935775), (511, 30679900), (595, 26348620), (700, 22396327), (730, 21475930), (850, 18444034), (1022, 15339950), (1190, 13174310), (1241, 12632900), (1460, 10737965), (1700, 9222017), (1825, 8590372), (2044, 7669975), (2380, 6587155), (2482, 6316450), (2555, 6135980), (2975, 5269724), (3650, 4295186), (4964, 3158225), (5110, 3067990), (5950, 2634862), (6205, 2526580), (7300, 2147593), (8687, 1804700), (10220, 1533995), (11900, 1317431), (12410, 1263290), (12775, 1227196), (17374, 902350), (18047, 868700), (24820, 631645), (25550, 613598), (31025, 505316), (34748, 451175), (36094, 434350), (43435, 360940), (51100, 306799), (62050, 252658), (72188, 217175), (86870, 180470), (90235, 173740), (124100, 126329)]