1230575220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{46507}}^1$

素因数の和:46539

約数の個数: 144

約数和(自身を含む): 4453606080

約数和(自身を除く): 3223030860

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, 6615, 8820, 13230, 26460, 46507, 93014, 139521, 186028, 232535, 279042, 325549, 418563, 465070, 558084, 651098, 697605, 837126, 930140, 976647, 1255689, 1302196, 1395210, 1627745, 1674252, 1953294, 2092815, 2278843, 2511378, 2790420, 2929941, 3255490, 3906588, 4185630, 4557686, 4883235, 5022756, 5859882, 6278445, 6510980, 6836529, 8371260, 8789823, 9115372, 9766470, 11394215, 11719764, 12556890, 13673058, 14649705, 17579646, 19532940, 20509587, 22788430, 25113780, 27346116, 29299410, 34182645, 35159292, 41019174, 43949115, 45576860, 58598820, 61528761, 68365290, 82038348, 87898230, 102547935, 123057522, 136730580, 175796460, 205095870, 246115044, 307643805, 410191740, 615287610, 1230575220]

約数ペア:

[(1, 1230575220), (2, 615287610), (3, 410191740), (4, 307643805), (5, 246115044), (6, 205095870), (7, 175796460), (9, 136730580), (10, 123057522), (12, 102547935), (14, 87898230), (15, 82038348), (18, 68365290), (20, 61528761), (21, 58598820), (27, 45576860), (28, 43949115), (30, 41019174), (35, 35159292), (36, 34182645), (42, 29299410), (45, 27346116), (49, 25113780), (54, 22788430), (60, 20509587), (63, 19532940), (70, 17579646), (84, 14649705), (90, 13673058), (98, 12556890), (105, 11719764), (108, 11394215), (126, 9766470), (135, 9115372), (140, 8789823), (147, 8371260), (180, 6836529), (189, 6510980), (196, 6278445), (210, 5859882), (245, 5022756), (252, 4883235), (270, 4557686), (294, 4185630), (315, 3906588), (378, 3255490), (420, 2929941), (441, 2790420), (490, 2511378), (540, 2278843), (588, 2092815), (630, 1953294), (735, 1674252), (756, 1627745), (882, 1395210), (945, 1302196), (980, 1255689), (1260, 976647), (1323, 930140), (1470, 837126), (1764, 697605), (1890, 651098), (2205, 558084), (2646, 465070), (2940, 418563), (3780, 325549), (4410, 279042), (5292, 232535), (6615, 186028), (8820, 139521), (13230, 93014), (26460, 46507)]