149987430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:871

約数の個数: 128

約数和(自身を含む): 434367360

約数和(自身を除く): 284379930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 41, 45, 51, 54, 82, 85, 90, 102, 123, 135, 153, 170, 205, 246, 255, 270, 306, 369, 410, 459, 510, 615, 697, 738, 765, 797, 918, 1107, 1230, 1394, 1530, 1594, 1845, 2091, 2214, 2295, 2391, 3485, 3690, 3985, 4182, 4590, 4782, 5535, 6273, 6970, 7173, 7970, 10455, 11070, 11955, 12546, 13549, 14346, 18819, 20910, 21519, 23910, 27098, 31365, 32677, 35865, 37638, 40647, 43038, 62730, 65354, 67745, 71730, 81294, 94095, 98031, 107595, 121941, 135490, 163385, 188190, 196062, 203235, 215190, 243882, 294093, 326770, 365823, 406470, 490155, 555509, 588186, 609705, 731646, 882279, 980310, 1111018, 1219410, 1470465, 1666527, 1764558, 1829115, 2777545, 2940930, 3333054, 3658230, 4411395, 4999581, 5555090, 8332635, 8822790, 9999162, 14998743, 16665270, 24997905, 29997486, 49995810, 74993715, 149987430]

約数ペア:

[(1, 149987430), (2, 74993715), (3, 49995810), (5, 29997486), (6, 24997905), (9, 16665270), (10, 14998743), (15, 9999162), (17, 8822790), (18, 8332635), (27, 5555090), (30, 4999581), (34, 4411395), (41, 3658230), (45, 3333054), (51, 2940930), (54, 2777545), (82, 1829115), (85, 1764558), (90, 1666527), (102, 1470465), (123, 1219410), (135, 1111018), (153, 980310), (170, 882279), (205, 731646), (246, 609705), (255, 588186), (270, 555509), (306, 490155), (369, 406470), (410, 365823), (459, 326770), (510, 294093), (615, 243882), (697, 215190), (738, 203235), (765, 196062), (797, 188190), (918, 163385), (1107, 135490), (1230, 121941), (1394, 107595), (1530, 98031), (1594, 94095), (1845, 81294), (2091, 71730), (2214, 67745), (2295, 65354), (2391, 62730), (3485, 43038), (3690, 40647), (3985, 37638), (4182, 35865), (4590, 32677), (4782, 31365), (5535, 27098), (6273, 23910), (6970, 21519), (7173, 20910), (7970, 18819), (10455, 14346), (11070, 13549), (11955, 12546)]