162558420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 512096256

約数和(自身を除く): 349537836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 53, 60, 62, 68, 85, 93, 97, 102, 106, 124, 155, 159, 170, 186, 194, 204, 212, 255, 265, 291, 310, 318, 340, 372, 388, 465, 485, 510, 527, 530, 582, 620, 636, 795, 901, 930, 970, 1020, 1054, 1060, 1164, 1455, 1581, 1590, 1643, 1649, 1802, 1860, 1940, 2108, 2635, 2703, 2910, 3007, 3162, 3180, 3286, 3298, 3604, 4505, 4929, 4947, 5141, 5270, 5406, 5820, 6014, 6324, 6572, 6596, 7905, 8215, 8245, 9010, 9021, 9858, 9894, 10282, 10540, 10812, 12028, 13515, 15035, 15423, 15810, 16430, 16490, 18020, 18042, 19716, 19788, 20564, 24645, 24735, 25705, 27030, 27931, 30070, 30846, 31620, 32860, 32980, 36084, 45105, 49290, 49470, 51119, 51410, 54060, 55862, 60140, 61692, 77115, 83793, 87397, 90210, 98580, 98940, 102238, 102820, 111724, 139655, 153357, 154230, 159371, 167586, 174794, 180420, 204476, 255595, 262191, 279310, 306714, 308460, 318742, 335172, 349588, 418965, 436985, 478113, 511190, 524382, 558620, 613428, 637484, 766785, 796855, 837930, 873970, 956226, 1022380, 1048764, 1310955, 1533570, 1593710, 1675860, 1747940, 1912452, 2390565, 2621910, 2709307, 3067140, 3187420, 4781130, 5243820, 5418614, 8127921, 9562260, 10837228, 13546535, 16255842, 27093070, 32511684, 40639605, 54186140, 81279210, 162558420]

約数ペア:

[(1, 162558420), (2, 81279210), (3, 54186140), (4, 40639605), (5, 32511684), (6, 27093070), (10, 16255842), (12, 13546535), (15, 10837228), (17, 9562260), (20, 8127921), (30, 5418614), (31, 5243820), (34, 4781130), (51, 3187420), (53, 3067140), (60, 2709307), (62, 2621910), (68, 2390565), (85, 1912452), (93, 1747940), (97, 1675860), (102, 1593710), (106, 1533570), (124, 1310955), (155, 1048764), (159, 1022380), (170, 956226), (186, 873970), (194, 837930), (204, 796855), (212, 766785), (255, 637484), (265, 613428), (291, 558620), (310, 524382), (318, 511190), (340, 478113), (372, 436985), (388, 418965), (465, 349588), (485, 335172), (510, 318742), (527, 308460), (530, 306714), (582, 279310), (620, 262191), (636, 255595), (795, 204476), (901, 180420), (930, 174794), (970, 167586), (1020, 159371), (1054, 154230), (1060, 153357), (1164, 139655), (1455, 111724), (1581, 102820), (1590, 102238), (1643, 98940), (1649, 98580), (1802, 90210), (1860, 87397), (1940, 83793), (2108, 77115), (2635, 61692), (2703, 60140), (2910, 55862), (3007, 54060), (3162, 51410), (3180, 51119), (3286, 49470), (3298, 49290), (3604, 45105), (4505, 36084), (4929, 32980), (4947, 32860), (5141, 31620), (5270, 30846), (5406, 30070), (5820, 27931), (6014, 27030), (6324, 25705), (6572, 24735), (6596, 24645), (7905, 20564), (8215, 19788), (8245, 19716), (9010, 18042), (9021, 18020), (9858, 16490), (9894, 16430), (10282, 15810), (10540, 15423), (10812, 15035), (12028, 13515)]