235144620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3923}}^1$

素因数の和:3981

約数の個数: 120

約数和(自身を含む): 757787184

約数和(自身を除く): 522642564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 270, 324, 333, 370, 405, 444, 540, 555, 666, 740, 810, 999, 1110, 1332, 1620, 1665, 1998, 2220, 2997, 3330, 3923, 3996, 4995, 5994, 6660, 7846, 9990, 11769, 11988, 14985, 15692, 19615, 19980, 23538, 29970, 35307, 39230, 47076, 58845, 59940, 70614, 78460, 105921, 117690, 141228, 145151, 176535, 211842, 235380, 290302, 317763, 353070, 423684, 435453, 529605, 580604, 635526, 706140, 725755, 870906, 1059210, 1271052, 1306359, 1451510, 1588815, 1741812, 2118420, 2177265, 2612718, 2903020, 3177630, 3919077, 4354530, 5225436, 6355260, 6531795, 7838154, 8709060, 11757231, 13063590, 15676308, 19595385, 23514462, 26127180, 39190770, 47028924, 58786155, 78381540, 117572310, 235144620]

約数ペア:

[(1, 235144620), (2, 117572310), (3, 78381540), (4, 58786155), (5, 47028924), (6, 39190770), (9, 26127180), (10, 23514462), (12, 19595385), (15, 15676308), (18, 13063590), (20, 11757231), (27, 8709060), (30, 7838154), (36, 6531795), (37, 6355260), (45, 5225436), (54, 4354530), (60, 3919077), (74, 3177630), (81, 2903020), (90, 2612718), (108, 2177265), (111, 2118420), (135, 1741812), (148, 1588815), (162, 1451510), (180, 1306359), (185, 1271052), (222, 1059210), (270, 870906), (324, 725755), (333, 706140), (370, 635526), (405, 580604), (444, 529605), (540, 435453), (555, 423684), (666, 353070), (740, 317763), (810, 290302), (999, 235380), (1110, 211842), (1332, 176535), (1620, 145151), (1665, 141228), (1998, 117690), (2220, 105921), (2997, 78460), (3330, 70614), (3923, 59940), (3996, 58845), (4995, 47076), (5994, 39230), (6660, 35307), (7846, 29970), (9990, 23538), (11769, 19980), (11988, 19615), (14985, 15692)]