1301000250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5087}}^1$

素因数の和:5149

約数の個数: 128

約数和(自身を含む): 3657498624

約数和(自身を除く): 2356498374

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 31, 33, 50, 55, 62, 66, 75, 93, 110, 125, 150, 155, 165, 186, 250, 275, 310, 330, 341, 375, 465, 550, 682, 750, 775, 825, 930, 1023, 1375, 1550, 1650, 1705, 2046, 2325, 2750, 3410, 3875, 4125, 4650, 5087, 5115, 7750, 8250, 8525, 10174, 10230, 11625, 15261, 17050, 23250, 25435, 25575, 30522, 42625, 50870, 51150, 55957, 76305, 85250, 111914, 127175, 127875, 152610, 157697, 167871, 254350, 255750, 279785, 315394, 335742, 381525, 473091, 559570, 635875, 763050, 788485, 839355, 946182, 1271750, 1398925, 1576970, 1678710, 1734667, 1907625, 2365455, 2797850, 3469334, 3815250, 3942425, 4196775, 4730910, 5204001, 6994625, 7884850, 8393550, 8673335, 10408002, 11827275, 13989250, 17346670, 19712125, 20983875, 23654550, 26020005, 39424250, 41967750, 43366675, 52040010, 59136375, 86733350, 118272750, 130100025, 216833375, 260200050, 433666750, 650500125, 1301000250]

約数ペア:

[(1, 1301000250), (2, 650500125), (3, 433666750), (5, 260200050), (6, 216833375), (10, 130100025), (11, 118272750), (15, 86733350), (22, 59136375), (25, 52040010), (30, 43366675), (31, 41967750), (33, 39424250), (50, 26020005), (55, 23654550), (62, 20983875), (66, 19712125), (75, 17346670), (93, 13989250), (110, 11827275), (125, 10408002), (150, 8673335), (155, 8393550), (165, 7884850), (186, 6994625), (250, 5204001), (275, 4730910), (310, 4196775), (330, 3942425), (341, 3815250), (375, 3469334), (465, 2797850), (550, 2365455), (682, 1907625), (750, 1734667), (775, 1678710), (825, 1576970), (930, 1398925), (1023, 1271750), (1375, 946182), (1550, 839355), (1650, 788485), (1705, 763050), (2046, 635875), (2325, 559570), (2750, 473091), (3410, 381525), (3875, 335742), (4125, 315394), (4650, 279785), (5087, 255750), (5115, 254350), (7750, 167871), (8250, 157697), (8525, 152610), (10174, 127875), (10230, 127175), (11625, 111914), (15261, 85250), (17050, 76305), (23250, 55957), (25435, 51150), (25575, 50870), (30522, 42625)]