942660540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1721}}^1$

素因数の和:1932

約数の個数: 144

約数和(自身を含む): 3046286880

約数和(自身を除く): 2103626340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 179, 180, 204, 255, 306, 340, 358, 510, 537, 612, 716, 765, 895, 1020, 1074, 1530, 1611, 1721, 1790, 2148, 2685, 3043, 3060, 3222, 3442, 3580, 5163, 5370, 6086, 6444, 6884, 8055, 8605, 9129, 10326, 10740, 12172, 15215, 15489, 16110, 17210, 18258, 20652, 25815, 27387, 29257, 30430, 30978, 32220, 34420, 36516, 45645, 51630, 54774, 58514, 60860, 61956, 77445, 87771, 91290, 103260, 109548, 117028, 136935, 146285, 154890, 175542, 182580, 263313, 273870, 292570, 308059, 309780, 351084, 438855, 526626, 547740, 585140, 616118, 877710, 924177, 1053252, 1232236, 1316565, 1540295, 1755420, 1848354, 2633130, 2772531, 3080590, 3696708, 4620885, 5237003, 5266260, 5545062, 6161180, 9241770, 10474006, 11090124, 13862655, 15711009, 18483540, 20948012, 26185015, 27725310, 31422018, 47133027, 52370030, 55450620, 62844036, 78555045, 94266054, 104740060, 157110090, 188532108, 235665135, 314220180, 471330270, 942660540]

約数ペア:

[(1, 942660540), (2, 471330270), (3, 314220180), (4, 235665135), (5, 188532108), (6, 157110090), (9, 104740060), (10, 94266054), (12, 78555045), (15, 62844036), (17, 55450620), (18, 52370030), (20, 47133027), (30, 31422018), (34, 27725310), (36, 26185015), (45, 20948012), (51, 18483540), (60, 15711009), (68, 13862655), (85, 11090124), (90, 10474006), (102, 9241770), (153, 6161180), (170, 5545062), (179, 5266260), (180, 5237003), (204, 4620885), (255, 3696708), (306, 3080590), (340, 2772531), (358, 2633130), (510, 1848354), (537, 1755420), (612, 1540295), (716, 1316565), (765, 1232236), (895, 1053252), (1020, 924177), (1074, 877710), (1530, 616118), (1611, 585140), (1721, 547740), (1790, 526626), (2148, 438855), (2685, 351084), (3043, 309780), (3060, 308059), (3222, 292570), (3442, 273870), (3580, 263313), (5163, 182580), (5370, 175542), (6086, 154890), (6444, 146285), (6884, 136935), (8055, 117028), (8605, 109548), (9129, 103260), (10326, 91290), (10740, 87771), (12172, 77445), (15215, 61956), (15489, 60860), (16110, 58514), (17210, 54774), (18258, 51630), (20652, 45645), (25815, 36516), (27387, 34420), (29257, 32220), (30430, 30978)]