25101594090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{68209}}^1$

素因数の和:68301

約数の個数: 128

約数和(自身を含む): 70720128000

約数和(自身を除く): 45618533910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 47, 54, 58, 87, 90, 94, 135, 141, 145, 174, 235, 261, 270, 282, 290, 423, 435, 470, 522, 705, 783, 846, 870, 1269, 1305, 1363, 1410, 1566, 2115, 2538, 2610, 2726, 3915, 4089, 4230, 6345, 6815, 7830, 8178, 12267, 12690, 13630, 20445, 24534, 36801, 40890, 61335, 68209, 73602, 122670, 136418, 184005, 204627, 341045, 368010, 409254, 613881, 682090, 1023135, 1227762, 1841643, 1978061, 2046270, 3069405, 3205823, 3683286, 3956122, 5934183, 6138810, 6411646, 9208215, 9617469, 9890305, 11868366, 16029115, 17802549, 18416430, 19234938, 19780610, 28852407, 29670915, 32058230, 35605098, 48087345, 53407647, 57704814, 59341830, 86557221, 89012745, 92968867, 96174690, 106815294, 144262035, 173114442, 178025490, 185937734, 267038235, 278906601, 288524070, 432786105, 464844335, 534076470, 557813202, 836719803, 865572210, 929688670, 1394533005, 1673439606, 2510159409, 2789066010, 4183599015, 5020318818, 8367198030, 12550797045, 25101594090]

約数ペア:

[(1, 25101594090), (2, 12550797045), (3, 8367198030), (5, 5020318818), (6, 4183599015), (9, 2789066010), (10, 2510159409), (15, 1673439606), (18, 1394533005), (27, 929688670), (29, 865572210), (30, 836719803), (45, 557813202), (47, 534076470), (54, 464844335), (58, 432786105), (87, 288524070), (90, 278906601), (94, 267038235), (135, 185937734), (141, 178025490), (145, 173114442), (174, 144262035), (235, 106815294), (261, 96174690), (270, 92968867), (282, 89012745), (290, 86557221), (423, 59341830), (435, 57704814), (470, 53407647), (522, 48087345), (705, 35605098), (783, 32058230), (846, 29670915), (870, 28852407), (1269, 19780610), (1305, 19234938), (1363, 18416430), (1410, 17802549), (1566, 16029115), (2115, 11868366), (2538, 9890305), (2610, 9617469), (2726, 9208215), (3915, 6411646), (4089, 6138810), (4230, 5934183), (6345, 3956122), (6815, 3683286), (7830, 3205823), (8178, 3069405), (12267, 2046270), (12690, 1978061), (13630, 1841643), (20445, 1227762), (24534, 1023135), (36801, 682090), (40890, 613881), (61335, 409254), (68209, 368010), (73602, 341045), (122670, 204627), (136418, 184005)]