300307540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 772208640

約数和(自身を除く): 471901100

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 31, 37, 38, 52, 53, 62, 65, 74, 76, 95, 106, 124, 130, 148, 155, 185, 190, 212, 247, 260, 265, 310, 370, 380, 403, 481, 494, 530, 589, 620, 689, 703, 740, 806, 962, 988, 1007, 1060, 1147, 1178, 1235, 1378, 1406, 1612, 1643, 1924, 1961, 2014, 2015, 2294, 2356, 2405, 2470, 2756, 2812, 2945, 3286, 3445, 3515, 3922, 4028, 4030, 4588, 4810, 4940, 5035, 5735, 5890, 6572, 6890, 7030, 7657, 7844, 8060, 8215, 9139, 9620, 9805, 10070, 11470, 11780, 13091, 13780, 14060, 14911, 15314, 16430, 18278, 19610, 20140, 21359, 21793, 22940, 25493, 26182, 29822, 30628, 31217, 32860, 36556, 37259, 38285, 39220, 42718, 43586, 45695, 50986, 52364, 59644, 60791, 62434, 65455, 74518, 74555, 76570, 85436, 87172, 91390, 101972, 106795, 108965, 121582, 124868, 127465, 130910, 149036, 149110, 153140, 156085, 182780, 186295, 213590, 217930, 243164, 254930, 261820, 283309, 298220, 303955, 312170, 372590, 405821, 427180, 435860, 484367, 509860, 566618, 607910, 624340, 745180, 790283, 811642, 968734, 1133236, 1155029, 1215820, 1416545, 1580566, 1623284, 1937468, 2029105, 2310058, 2421835, 2833090, 3161132, 3951415, 4058210, 4620116, 4843670, 5666180, 5775145, 7902830, 8116420, 9687340, 11550290, 15015377, 15805660, 23100580, 30030754, 60061508, 75076885, 150153770, 300307540]

約数ペア:

[(1, 300307540), (2, 150153770), (4, 75076885), (5, 60061508), (10, 30030754), (13, 23100580), (19, 15805660), (20, 15015377), (26, 11550290), (31, 9687340), (37, 8116420), (38, 7902830), (52, 5775145), (53, 5666180), (62, 4843670), (65, 4620116), (74, 4058210), (76, 3951415), (95, 3161132), (106, 2833090), (124, 2421835), (130, 2310058), (148, 2029105), (155, 1937468), (185, 1623284), (190, 1580566), (212, 1416545), (247, 1215820), (260, 1155029), (265, 1133236), (310, 968734), (370, 811642), (380, 790283), (403, 745180), (481, 624340), (494, 607910), (530, 566618), (589, 509860), (620, 484367), (689, 435860), (703, 427180), (740, 405821), (806, 372590), (962, 312170), (988, 303955), (1007, 298220), (1060, 283309), (1147, 261820), (1178, 254930), (1235, 243164), (1378, 217930), (1406, 213590), (1612, 186295), (1643, 182780), (1924, 156085), (1961, 153140), (2014, 149110), (2015, 149036), (2294, 130910), (2356, 127465), (2405, 124868), (2470, 121582), (2756, 108965), (2812, 106795), (2945, 101972), (3286, 91390), (3445, 87172), (3515, 85436), (3922, 76570), (4028, 74555), (4030, 74518), (4588, 65455), (4810, 62434), (4940, 60791), (5035, 59644), (5735, 52364), (5890, 50986), (6572, 45695), (6890, 43586), (7030, 42718), (7657, 39220), (7844, 38285), (8060, 37259), (8215, 36556), (9139, 32860), (9620, 31217), (9805, 30628), (10070, 29822), (11470, 26182), (11780, 25493), (13091, 22940), (13780, 21793), (14060, 21359), (14911, 20140), (15314, 19610), (16430, 18278)]