273156744940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{293}}^1\times {\mathrm{9689}}^1$

素因数の和:10291

約数の個数: 96

約数和(自身を含む): 611661637440

約数和(自身を除く): 338504892500

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 283, 293, 340, 566, 586, 1132, 1172, 1415, 1465, 2830, 2930, 4811, 4981, 5660, 5860, 9622, 9689, 9962, 19244, 19378, 19924, 24055, 24905, 38756, 48110, 48445, 49810, 82919, 96220, 96890, 99620, 164713, 165838, 193780, 329426, 331676, 414595, 658852, 823565, 829190, 1409623, 1647130, 1658380, 2741987, 2819246, 2838877, 3294260, 5483974, 5638492, 5677754, 7048115, 10967948, 11355508, 13709935, 14096230, 14194385, 27419870, 28192460, 28388770, 46613779, 48260909, 54839740, 56777540, 93227558, 96521818, 186455116, 193043636, 233068895, 241304545, 466137790, 482609090, 803402191, 932275580, 965218180, 1606804382, 3213608764, 4017010955, 8034021910, 13657837247, 16068043820, 27315674494, 54631348988, 68289186235, 136578372470, 273156744940]

約数ペア:

[(1, 273156744940), (2, 136578372470), (4, 68289186235), (5, 54631348988), (10, 27315674494), (17, 16068043820), (20, 13657837247), (34, 8034021910), (68, 4017010955), (85, 3213608764), (170, 1606804382), (283, 965218180), (293, 932275580), (340, 803402191), (566, 482609090), (586, 466137790), (1132, 241304545), (1172, 233068895), (1415, 193043636), (1465, 186455116), (2830, 96521818), (2930, 93227558), (4811, 56777540), (4981, 54839740), (5660, 48260909), (5860, 46613779), (9622, 28388770), (9689, 28192460), (9962, 27419870), (19244, 14194385), (19378, 14096230), (19924, 13709935), (24055, 11355508), (24905, 10967948), (38756, 7048115), (48110, 5677754), (48445, 5638492), (49810, 5483974), (82919, 3294260), (96220, 2838877), (96890, 2819246), (99620, 2741987), (164713, 1658380), (165838, 1647130), (193780, 1409623), (329426, 829190), (331676, 823565), (414595, 658852)]