15691039300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{6311}}^1$

素因数の和:6418

約数の個数: 108

約数和(自身を含む): 36357422976

約数和(自身を除く): 20666383676

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 47, 50, 92, 94, 100, 115, 188, 230, 235, 460, 470, 529, 575, 940, 1058, 1081, 1150, 1175, 2116, 2162, 2300, 2350, 2645, 4324, 4700, 5290, 5405, 6311, 10580, 10810, 12622, 13225, 21620, 24863, 25244, 26450, 27025, 31555, 49726, 52900, 54050, 63110, 99452, 108100, 124315, 126220, 145153, 157775, 248630, 290306, 296617, 315550, 497260, 580612, 593234, 621575, 631100, 725765, 1186468, 1243150, 1451530, 1483085, 2486300, 2903060, 2966170, 3338519, 3628825, 5932340, 6677038, 6822191, 7257650, 7415425, 13354076, 13644382, 14515300, 14830850, 16692595, 27288764, 29661700, 33385190, 34110955, 66770380, 68221910, 83462975, 136443820, 156910393, 166925950, 170554775, 313820786, 333851900, 341109550, 627641572, 682219100, 784551965, 1569103930, 3138207860, 3922759825, 7845519650, 15691039300]

約数ペア:

[(1, 15691039300), (2, 7845519650), (4, 3922759825), (5, 3138207860), (10, 1569103930), (20, 784551965), (23, 682219100), (25, 627641572), (46, 341109550), (47, 333851900), (50, 313820786), (92, 170554775), (94, 166925950), (100, 156910393), (115, 136443820), (188, 83462975), (230, 68221910), (235, 66770380), (460, 34110955), (470, 33385190), (529, 29661700), (575, 27288764), (940, 16692595), (1058, 14830850), (1081, 14515300), (1150, 13644382), (1175, 13354076), (2116, 7415425), (2162, 7257650), (2300, 6822191), (2350, 6677038), (2645, 5932340), (4324, 3628825), (4700, 3338519), (5290, 2966170), (5405, 2903060), (6311, 2486300), (10580, 1483085), (10810, 1451530), (12622, 1243150), (13225, 1186468), (21620, 725765), (24863, 631100), (25244, 621575), (26450, 593234), (27025, 580612), (31555, 497260), (49726, 315550), (52900, 296617), (54050, 290306), (63110, 248630), (99452, 157775), (108100, 145153), (124315, 126220)]