359509140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{19391}}^1$

素因数の和:19509

約数の個数: 72

約数和(自身を含む): 1101155328

約数和(自身を除く): 741646188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4635, 6180, 9270, 18540, 19391, 38782, 58173, 77564, 96955, 116346, 174519, 193910, 232692, 290865, 349038, 387820, 581730, 698076, 872595, 1163460, 1745190, 1997273, 3490380, 3994546, 5991819, 7989092, 9986365, 11983638, 17975457, 19972730, 23967276, 29959095, 35950914, 39945460, 59918190, 71901828, 89877285, 119836380, 179754570, 359509140]

約数ペア:

[(1, 359509140), (2, 179754570), (3, 119836380), (4, 89877285), (5, 71901828), (6, 59918190), (9, 39945460), (10, 35950914), (12, 29959095), (15, 23967276), (18, 19972730), (20, 17975457), (30, 11983638), (36, 9986365), (45, 7989092), (60, 5991819), (90, 3994546), (103, 3490380), (180, 1997273), (206, 1745190), (309, 1163460), (412, 872595), (515, 698076), (618, 581730), (927, 387820), (1030, 349038), (1236, 290865), (1545, 232692), (1854, 193910), (2060, 174519), (3090, 116346), (3708, 96955), (4635, 77564), (6180, 58173), (9270, 38782), (18540, 19391)]