151604460

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:518

約数の個数: 240

約数和(自身を含む): 563492160

約数和(自身を除く): 411887700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 81, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 162, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 324, 348, 378, 405, 406, 420, 435, 461, 522, 540, 567, 580, 609, 630, 756, 783, 810, 812, 870, 922, 945, 1015, 1044, 1134, 1218, 1260, 1305, 1383, 1566, 1620, 1740, 1827, 1844, 1890, 2030, 2268, 2305, 2349, 2436, 2610, 2766, 2835, 3045, 3132, 3227, 3654, 3780, 3915, 4060, 4149, 4610, 4698, 5220, 5481, 5532, 5670, 6090, 6454, 6915, 7308, 7830, 8298, 9135, 9220, 9396, 9681, 10962, 11340, 11745, 12180, 12447, 12908, 13369, 13830, 15660, 16135, 16443, 16596, 18270, 19362, 20745, 21924, 23490, 24894, 26738, 27405, 27660, 29043, 32270, 32886, 36540, 37341, 38724, 40107, 41490, 46980, 48405, 49788, 53476, 54810, 58086, 62235, 64540, 65772, 66845, 74682, 80214, 82215, 82980, 87129, 93583, 96810, 109620, 116172, 120321, 124470, 133690, 145215, 149364, 160428, 164430, 174258, 186705, 187166, 193620, 200535, 240642, 248940, 261387, 267380, 280749, 290430, 328860, 348516, 360963, 373410, 374332, 401070, 435645, 467915, 481284, 522774, 561498, 580860, 601605, 721926, 746820, 802140, 842247, 871290, 935830, 1045548, 1082889, 1122996, 1203210, 1306935, 1403745, 1443852, 1684494, 1742580, 1804815, 1871660, 2165778, 2406420, 2526741, 2613870, 2807490, 3368988, 3609630, 4211235, 4331556, 5053482, 5227740, 5414445, 5614980, 7219260, 7580223, 8422470, 10106964, 10828890, 12633705, 15160446, 16844940, 21657780, 25267410, 30320892, 37901115, 50534820, 75802230, 151604460]

約数ペア:

[(1, 151604460), (2, 75802230), (3, 50534820), (4, 37901115), (5, 30320892), (6, 25267410), (7, 21657780), (9, 16844940), (10, 15160446), (12, 12633705), (14, 10828890), (15, 10106964), (18, 8422470), (20, 7580223), (21, 7219260), (27, 5614980), (28, 5414445), (29, 5227740), (30, 5053482), (35, 4331556), (36, 4211235), (42, 3609630), (45, 3368988), (54, 2807490), (58, 2613870), (60, 2526741), (63, 2406420), (70, 2165778), (81, 1871660), (84, 1804815), (87, 1742580), (90, 1684494), (105, 1443852), (108, 1403745), (116, 1306935), (126, 1203210), (135, 1122996), (140, 1082889), (145, 1045548), (162, 935830), (174, 871290), (180, 842247), (189, 802140), (203, 746820), (210, 721926), (252, 601605), (261, 580860), (270, 561498), (290, 522774), (315, 481284), (324, 467915), (348, 435645), (378, 401070), (405, 374332), (406, 373410), (420, 360963), (435, 348516), (461, 328860), (522, 290430), (540, 280749), (567, 267380), (580, 261387), (609, 248940), (630, 240642), (756, 200535), (783, 193620), (810, 187166), (812, 186705), (870, 174258), (922, 164430), (945, 160428), (1015, 149364), (1044, 145215), (1134, 133690), (1218, 124470), (1260, 120321), (1305, 116172), (1383, 109620), (1566, 96810), (1620, 93583), (1740, 87129), (1827, 82980), (1844, 82215), (1890, 80214), (2030, 74682), (2268, 66845), (2305, 65772), (2349, 64540), (2436, 62235), (2610, 58086), (2766, 54810), (2835, 53476), (3045, 49788), (3132, 48405), (3227, 46980), (3654, 41490), (3780, 40107), (3915, 38724), (4060, 37341), (4149, 36540), (4610, 32886), (4698, 32270), (5220, 29043), (5481, 27660), (5532, 27405), (5670, 26738), (6090, 24894), (6454, 23490), (6915, 21924), (7308, 20745), (7830, 19362), (8298, 18270), (9135, 16596), (9220, 16443), (9396, 16135), (9681, 15660), (10962, 13830), (11340, 13369), (11745, 12908), (12180, 12447)]