189968785020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{89371}}^1$

素因数の和:89641

約数の個数: 216

約数和(自身を含む): 673107362928

約数和(自身を除く): 483138577908

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 241, 245, 252, 294, 315, 420, 441, 482, 490, 588, 630, 723, 735, 882, 964, 980, 1205, 1260, 1446, 1470, 1687, 1764, 2169, 2205, 2410, 2892, 2940, 3374, 3615, 4338, 4410, 4820, 5061, 6748, 7230, 8435, 8676, 8820, 10122, 10845, 11809, 14460, 15183, 16870, 20244, 21690, 23618, 25305, 30366, 33740, 35427, 43380, 47236, 50610, 59045, 60732, 70854, 75915, 89371, 101220, 106281, 118090, 141708, 151830, 177135, 178742, 212562, 236180, 268113, 303660, 354270, 357484, 425124, 446855, 531405, 536226, 625597, 708540, 804339, 893710, 1062810, 1072452, 1251194, 1340565, 1608678, 1787420, 1876791, 2125620, 2502388, 2681130, 3127985, 3217356, 3753582, 4021695, 4379179, 5362260, 5630373, 6255970, 7507164, 8043390, 8758358, 9383955, 11260746, 12511940, 13137537, 16086780, 17516716, 18767910, 21538411, 21895895, 22521492, 26275074, 28151865, 37535820, 39412611, 43076822, 43791790, 52550148, 56303730, 64615233, 65687685, 78825222, 86153644, 87583580, 107692055, 112607460, 129230466, 131375370, 150768877, 157650444, 193845699, 197063055, 215384110, 258460932, 262750740, 301537754, 323076165, 387691398, 394126110, 430768220, 452306631, 603075508, 646152330, 753844385, 775382796, 788252220, 904613262, 969228495, 1055382139, 1292304660, 1356919893, 1507688770, 1809226524, 1938456990, 2110764278, 2261533155, 2713839786, 3015377540, 3166146417, 3876913980, 4221528556, 4523066310, 5276910695, 5427679572, 6332292834, 6784599465, 9046132620, 9498439251, 10553821390, 12664585668, 13569198930, 15830732085, 18996878502, 21107642780, 27138397860, 31661464170, 37993757004, 47492196255, 63322928340, 94984392510, 189968785020]

約数ペア:

[(1, 189968785020), (2, 94984392510), (3, 63322928340), (4, 47492196255), (5, 37993757004), (6, 31661464170), (7, 27138397860), (9, 21107642780), (10, 18996878502), (12, 15830732085), (14, 13569198930), (15, 12664585668), (18, 10553821390), (20, 9498439251), (21, 9046132620), (28, 6784599465), (30, 6332292834), (35, 5427679572), (36, 5276910695), (42, 4523066310), (45, 4221528556), (49, 3876913980), (60, 3166146417), (63, 3015377540), (70, 2713839786), (84, 2261533155), (90, 2110764278), (98, 1938456990), (105, 1809226524), (126, 1507688770), (140, 1356919893), (147, 1292304660), (180, 1055382139), (196, 969228495), (210, 904613262), (241, 788252220), (245, 775382796), (252, 753844385), (294, 646152330), (315, 603075508), (420, 452306631), (441, 430768220), (482, 394126110), (490, 387691398), (588, 323076165), (630, 301537754), (723, 262750740), (735, 258460932), (882, 215384110), (964, 197063055), (980, 193845699), (1205, 157650444), (1260, 150768877), (1446, 131375370), (1470, 129230466), (1687, 112607460), (1764, 107692055), (2169, 87583580), (2205, 86153644), (2410, 78825222), (2892, 65687685), (2940, 64615233), (3374, 56303730), (3615, 52550148), (4338, 43791790), (4410, 43076822), (4820, 39412611), (5061, 37535820), (6748, 28151865), (7230, 26275074), (8435, 22521492), (8676, 21895895), (8820, 21538411), (10122, 18767910), (10845, 17516716), (11809, 16086780), (14460, 13137537), (15183, 12511940), (16870, 11260746), (20244, 9383955), (21690, 8758358), (23618, 8043390), (25305, 7507164), (30366, 6255970), (33740, 5630373), (35427, 5362260), (43380, 4379179), (47236, 4021695), (50610, 3753582), (59045, 3217356), (60732, 3127985), (70854, 2681130), (75915, 2502388), (89371, 2125620), (101220, 1876791), (106281, 1787420), (118090, 1608678), (141708, 1340565), (151830, 1251194), (177135, 1072452), (178742, 1062810), (212562, 893710), (236180, 804339), (268113, 708540), (303660, 625597), (354270, 536226), (357484, 531405), (425124, 446855)]