150001740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{5669}}^1$

素因数の和:5701

約数の個数: 144

約数和(自身を含む): 542959200

約数和(自身を除く): 392957460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 5669, 6615, 8820, 11338, 13230, 17007, 22676, 26460, 28345, 34014, 39683, 51021, 56690, 68028, 79366, 85035, 102042, 113380, 119049, 153063, 158732, 170070, 198415, 204084, 238098, 255105, 277781, 306126, 340140, 357147, 396830, 476196, 510210, 555562, 595245, 612252, 714294, 765315, 793660, 833343, 1020420, 1071441, 1111124, 1190490, 1388905, 1428588, 1530630, 1666686, 1785735, 2142882, 2380980, 2500029, 2777810, 3061260, 3333372, 3571470, 4166715, 4285764, 5000058, 5357205, 5555620, 7142940, 7500087, 8333430, 10000116, 10714410, 12500145, 15000174, 16666860, 21428820, 25000290, 30000348, 37500435, 50000580, 75000870, 150001740]

約数ペア:

[(1, 150001740), (2, 75000870), (3, 50000580), (4, 37500435), (5, 30000348), (6, 25000290), (7, 21428820), (9, 16666860), (10, 15000174), (12, 12500145), (14, 10714410), (15, 10000116), (18, 8333430), (20, 7500087), (21, 7142940), (27, 5555620), (28, 5357205), (30, 5000058), (35, 4285764), (36, 4166715), (42, 3571470), (45, 3333372), (49, 3061260), (54, 2777810), (60, 2500029), (63, 2380980), (70, 2142882), (84, 1785735), (90, 1666686), (98, 1530630), (105, 1428588), (108, 1388905), (126, 1190490), (135, 1111124), (140, 1071441), (147, 1020420), (180, 833343), (189, 793660), (196, 765315), (210, 714294), (245, 612252), (252, 595245), (270, 555562), (294, 510210), (315, 476196), (378, 396830), (420, 357147), (441, 340140), (490, 306126), (540, 277781), (588, 255105), (630, 238098), (735, 204084), (756, 198415), (882, 170070), (945, 158732), (980, 153063), (1260, 119049), (1323, 113380), (1470, 102042), (1764, 85035), (1890, 79366), (2205, 68028), (2646, 56690), (2940, 51021), (3780, 39683), (4410, 34014), (5292, 28345), (5669, 26460), (6615, 22676), (8820, 17007), (11338, 13230)]