153094620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 514483200

約数和(自身を除く): 361388580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 49, 60, 70, 84, 86, 98, 105, 129, 140, 147, 172, 173, 196, 210, 215, 245, 258, 294, 301, 343, 346, 420, 430, 490, 516, 519, 588, 602, 645, 686, 692, 735, 860, 865, 903, 980, 1029, 1038, 1204, 1211, 1290, 1372, 1470, 1505, 1715, 1730, 1806, 2058, 2076, 2107, 2422, 2580, 2595, 2940, 3010, 3430, 3460, 3612, 3633, 4116, 4214, 4515, 4844, 5145, 5190, 6020, 6055, 6321, 6860, 7266, 7439, 8428, 8477, 9030, 10290, 10380, 10535, 12110, 12642, 14532, 14749, 14878, 16954, 18060, 18165, 20580, 21070, 22317, 24220, 25284, 25431, 29498, 29756, 31605, 33908, 36330, 37195, 42140, 42385, 44247, 44634, 50862, 52073, 58996, 59339, 63210, 72660, 73745, 74390, 84770, 88494, 89268, 101724, 104146, 111585, 118678, 126420, 127155, 147490, 148780, 156219, 169540, 176988, 178017, 208292, 221235, 223170, 237356, 254310, 260365, 294980, 296695, 312438, 356034, 364511, 442470, 446340, 508620, 520730, 593390, 624876, 712068, 729022, 781095, 884940, 890085, 1041460, 1093533, 1186780, 1458044, 1562190, 1780170, 1822555, 2187066, 2551577, 3124380, 3560340, 3645110, 4374132, 5103154, 5467665, 7290220, 7654731, 10206308, 10935330, 12757885, 15309462, 21870660, 25515770, 30618924, 38273655, 51031540, 76547310, 153094620]

約数ペア:

[(1, 153094620), (2, 76547310), (3, 51031540), (4, 38273655), (5, 30618924), (6, 25515770), (7, 21870660), (10, 15309462), (12, 12757885), (14, 10935330), (15, 10206308), (20, 7654731), (21, 7290220), (28, 5467665), (30, 5103154), (35, 4374132), (42, 3645110), (43, 3560340), (49, 3124380), (60, 2551577), (70, 2187066), (84, 1822555), (86, 1780170), (98, 1562190), (105, 1458044), (129, 1186780), (140, 1093533), (147, 1041460), (172, 890085), (173, 884940), (196, 781095), (210, 729022), (215, 712068), (245, 624876), (258, 593390), (294, 520730), (301, 508620), (343, 446340), (346, 442470), (420, 364511), (430, 356034), (490, 312438), (516, 296695), (519, 294980), (588, 260365), (602, 254310), (645, 237356), (686, 223170), (692, 221235), (735, 208292), (860, 178017), (865, 176988), (903, 169540), (980, 156219), (1029, 148780), (1038, 147490), (1204, 127155), (1211, 126420), (1290, 118678), (1372, 111585), (1470, 104146), (1505, 101724), (1715, 89268), (1730, 88494), (1806, 84770), (2058, 74390), (2076, 73745), (2107, 72660), (2422, 63210), (2580, 59339), (2595, 58996), (2940, 52073), (3010, 50862), (3430, 44634), (3460, 44247), (3612, 42385), (3633, 42140), (4116, 37195), (4214, 36330), (4515, 33908), (4844, 31605), (5145, 29756), (5190, 29498), (6020, 25431), (6055, 25284), (6321, 24220), (6860, 22317), (7266, 21070), (7439, 20580), (8428, 18165), (8477, 18060), (9030, 16954), (10290, 14878), (10380, 14749), (10535, 14532), (12110, 12642)]