23881770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:98

約数の個数: 192

約数和(自身を含む): 75841920

約数和(自身を除く): 51960150

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 43, 45, 51, 54, 55, 66, 85, 86, 90, 99, 102, 110, 121, 129, 135, 153, 165, 170, 187, 198, 215, 242, 255, 258, 270, 297, 306, 330, 363, 374, 387, 430, 459, 473, 495, 510, 561, 594, 605, 645, 726, 731, 765, 774, 918, 935, 946, 990, 1089, 1122, 1161, 1210, 1290, 1419, 1462, 1485, 1530, 1683, 1815, 1870, 1935, 2057, 2178, 2193, 2295, 2322, 2365, 2805, 2838, 2970, 3267, 3366, 3630, 3655, 3870, 4114, 4257, 4386, 4590, 4730, 5049, 5203, 5445, 5610, 5805, 6171, 6534, 6579, 7095, 7310, 8041, 8415, 8514, 10098, 10285, 10406, 10890, 10965, 11610, 12342, 12771, 13158, 14190, 15609, 16082, 16335, 16830, 18513, 19737, 20570, 21285, 21930, 24123, 25245, 25542, 26015, 30855, 31218, 32670, 32895, 37026, 39474, 40205, 42570, 46827, 48246, 50490, 52030, 55539, 61710, 63855, 65790, 72369, 78045, 80410, 88451, 92565, 93654, 98685, 111078, 120615, 127710, 140481, 144738, 156090, 176902, 185130, 197370, 217107, 234135, 241230, 265353, 277695, 280962, 361845, 434214, 442255, 468270, 530706, 555390, 702405, 723690, 796059, 884510, 1085535, 1326765, 1404810, 1592118, 2171070, 2388177, 2653530, 3980295, 4776354, 7960590, 11940885, 23881770]

約数ペア:

[(1, 23881770), (2, 11940885), (3, 7960590), (5, 4776354), (6, 3980295), (9, 2653530), (10, 2388177), (11, 2171070), (15, 1592118), (17, 1404810), (18, 1326765), (22, 1085535), (27, 884510), (30, 796059), (33, 723690), (34, 702405), (43, 555390), (45, 530706), (51, 468270), (54, 442255), (55, 434214), (66, 361845), (85, 280962), (86, 277695), (90, 265353), (99, 241230), (102, 234135), (110, 217107), (121, 197370), (129, 185130), (135, 176902), (153, 156090), (165, 144738), (170, 140481), (187, 127710), (198, 120615), (215, 111078), (242, 98685), (255, 93654), (258, 92565), (270, 88451), (297, 80410), (306, 78045), (330, 72369), (363, 65790), (374, 63855), (387, 61710), (430, 55539), (459, 52030), (473, 50490), (495, 48246), (510, 46827), (561, 42570), (594, 40205), (605, 39474), (645, 37026), (726, 32895), (731, 32670), (765, 31218), (774, 30855), (918, 26015), (935, 25542), (946, 25245), (990, 24123), (1089, 21930), (1122, 21285), (1161, 20570), (1210, 19737), (1290, 18513), (1419, 16830), (1462, 16335), (1485, 16082), (1530, 15609), (1683, 14190), (1815, 13158), (1870, 12771), (1935, 12342), (2057, 11610), (2178, 10965), (2193, 10890), (2295, 10406), (2322, 10285), (2365, 10098), (2805, 8514), (2838, 8415), (2970, 8041), (3267, 7310), (3366, 7095), (3630, 6579), (3655, 6534), (3870, 6171), (4114, 5805), (4257, 5610), (4386, 5445), (4590, 5203), (4730, 5049)]