713690900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{3067}}^1$

素因数の和:3273

約数の個数: 72

約数和(自身を含む): 1677705120

約数和(自身を除く): 964014220

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 179, 260, 325, 358, 650, 716, 895, 1300, 1790, 2327, 3067, 3580, 4475, 4654, 6134, 8950, 9308, 11635, 12268, 15335, 17900, 23270, 30670, 39871, 46540, 58175, 61340, 76675, 79742, 116350, 153350, 159484, 199355, 232700, 306700, 398710, 548993, 797420, 996775, 1097986, 1993550, 2195972, 2744965, 3987100, 5489930, 7136909, 10979860, 13724825, 14273818, 27449650, 28547636, 35684545, 54899300, 71369090, 142738180, 178422725, 356845450, 713690900]

約数ペア:

[(1, 713690900), (2, 356845450), (4, 178422725), (5, 142738180), (10, 71369090), (13, 54899300), (20, 35684545), (25, 28547636), (26, 27449650), (50, 14273818), (52, 13724825), (65, 10979860), (100, 7136909), (130, 5489930), (179, 3987100), (260, 2744965), (325, 2195972), (358, 1993550), (650, 1097986), (716, 996775), (895, 797420), (1300, 548993), (1790, 398710), (2327, 306700), (3067, 232700), (3580, 199355), (4475, 159484), (4654, 153350), (6134, 116350), (8950, 79742), (9308, 76675), (11635, 61340), (12268, 58175), (15335, 46540), (17900, 39871), (23270, 30670)]