1250670850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{829}}^1$

素因数の和:1076

約数の個数: 96

約数和(自身を含む): 2749199040

約数和(自身を除く): 1498528190

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 211, 275, 286, 325, 422, 550, 650, 715, 829, 1055, 1430, 1658, 2110, 2321, 2743, 3575, 4145, 4642, 5275, 5486, 7150, 8290, 9119, 10550, 10777, 11605, 13715, 18238, 20725, 21554, 23210, 27430, 30173, 41450, 45595, 53885, 58025, 60346, 68575, 91190, 107770, 116050, 118547, 137150, 150865, 174919, 227975, 237094, 269425, 301730, 349838, 455950, 538850, 592735, 754325, 874595, 1185470, 1508650, 1749190, 1924109, 2273947, 2963675, 3848218, 4372975, 4547894, 5927350, 8745950, 9620545, 11369735, 19241090, 22739470, 25013417, 48102725, 50026834, 56848675, 96205450, 113697350, 125067085, 250134170, 625335425, 1250670850]

約数ペア:

[(1, 1250670850), (2, 625335425), (5, 250134170), (10, 125067085), (11, 113697350), (13, 96205450), (22, 56848675), (25, 50026834), (26, 48102725), (50, 25013417), (55, 22739470), (65, 19241090), (110, 11369735), (130, 9620545), (143, 8745950), (211, 5927350), (275, 4547894), (286, 4372975), (325, 3848218), (422, 2963675), (550, 2273947), (650, 1924109), (715, 1749190), (829, 1508650), (1055, 1185470), (1430, 874595), (1658, 754325), (2110, 592735), (2321, 538850), (2743, 455950), (3575, 349838), (4145, 301730), (4642, 269425), (5275, 237094), (5486, 227975), (7150, 174919), (8290, 150865), (9119, 137150), (10550, 118547), (10777, 116050), (11605, 107770), (13715, 91190), (18238, 68575), (20725, 60346), (21554, 58025), (23210, 53885), (27430, 45595), (30173, 41450)]