326101140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3947}}^1$

素因数の和:3988

約数の個数: 144

約数和(自身を含む): 1086426432

約数和(自身を除く): 760325292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 243, 255, 270, 306, 324, 340, 405, 459, 486, 510, 540, 612, 765, 810, 918, 972, 1020, 1215, 1377, 1530, 1620, 1836, 2295, 2430, 2754, 3060, 3947, 4131, 4590, 4860, 5508, 6885, 7894, 8262, 9180, 11841, 13770, 15788, 16524, 19735, 20655, 23682, 27540, 35523, 39470, 41310, 47364, 59205, 67099, 71046, 78940, 82620, 106569, 118410, 134198, 142092, 177615, 201297, 213138, 236820, 268396, 319707, 335495, 355230, 402594, 426276, 532845, 603891, 639414, 670990, 710460, 805188, 959121, 1006485, 1065690, 1207782, 1278828, 1341980, 1598535, 1811673, 1918242, 2012970, 2131380, 2415564, 3019455, 3197070, 3623346, 3836484, 4025940, 4795605, 5435019, 6038910, 6394140, 7246692, 9058365, 9591210, 10870038, 12077820, 16305057, 18116730, 19182420, 21740076, 27175095, 32610114, 36233460, 54350190, 65220228, 81525285, 108700380, 163050570, 326101140]

約数ペア:

[(1, 326101140), (2, 163050570), (3, 108700380), (4, 81525285), (5, 65220228), (6, 54350190), (9, 36233460), (10, 32610114), (12, 27175095), (15, 21740076), (17, 19182420), (18, 18116730), (20, 16305057), (27, 12077820), (30, 10870038), (34, 9591210), (36, 9058365), (45, 7246692), (51, 6394140), (54, 6038910), (60, 5435019), (68, 4795605), (81, 4025940), (85, 3836484), (90, 3623346), (102, 3197070), (108, 3019455), (135, 2415564), (153, 2131380), (162, 2012970), (170, 1918242), (180, 1811673), (204, 1598535), (243, 1341980), (255, 1278828), (270, 1207782), (306, 1065690), (324, 1006485), (340, 959121), (405, 805188), (459, 710460), (486, 670990), (510, 639414), (540, 603891), (612, 532845), (765, 426276), (810, 402594), (918, 355230), (972, 335495), (1020, 319707), (1215, 268396), (1377, 236820), (1530, 213138), (1620, 201297), (1836, 177615), (2295, 142092), (2430, 134198), (2754, 118410), (3060, 106569), (3947, 82620), (4131, 78940), (4590, 71046), (4860, 67099), (5508, 59205), (6885, 47364), (7894, 41310), (8262, 39470), (9180, 35523), (11841, 27540), (13770, 23682), (15788, 20655), (16524, 19735)]