203362380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:581

約数の個数: 192

約数和(自身を含む): 694310400

約数和(自身を除く): 490948020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 59, 60, 65, 78, 90, 108, 117, 118, 130, 135, 156, 177, 180, 195, 234, 236, 260, 270, 295, 351, 354, 390, 468, 491, 531, 540, 585, 590, 702, 708, 767, 780, 885, 982, 1062, 1170, 1180, 1404, 1473, 1534, 1593, 1755, 1770, 1964, 2124, 2301, 2340, 2455, 2655, 2946, 3068, 3186, 3510, 3540, 3835, 4419, 4602, 4910, 5310, 5892, 6372, 6383, 6903, 7020, 7365, 7670, 7965, 8838, 9204, 9820, 10620, 11505, 12766, 13257, 13806, 14730, 15340, 15930, 17676, 19149, 20709, 22095, 23010, 25532, 26514, 27612, 28969, 29460, 31860, 31915, 34515, 38298, 41418, 44190, 46020, 53028, 57447, 57938, 63830, 66285, 69030, 76596, 82836, 86907, 88380, 95745, 103545, 114894, 115876, 127660, 132570, 138060, 144845, 172341, 173814, 191490, 207090, 229788, 260721, 265140, 287235, 289690, 344682, 347628, 376597, 382980, 414180, 434535, 521442, 574470, 579380, 689364, 753194, 782163, 861705, 869070, 1042884, 1129791, 1148940, 1303605, 1506388, 1564326, 1723410, 1738140, 1882985, 2259582, 2607210, 3128652, 3389373, 3446820, 3765970, 3910815, 4519164, 5214420, 5648955, 6778746, 7531940, 7821630, 10168119, 11297910, 13557492, 15643260, 16946865, 20336238, 22595820, 33893730, 40672476, 50840595, 67787460, 101681190, 203362380]

約数ペア:

[(1, 203362380), (2, 101681190), (3, 67787460), (4, 50840595), (5, 40672476), (6, 33893730), (9, 22595820), (10, 20336238), (12, 16946865), (13, 15643260), (15, 13557492), (18, 11297910), (20, 10168119), (26, 7821630), (27, 7531940), (30, 6778746), (36, 5648955), (39, 5214420), (45, 4519164), (52, 3910815), (54, 3765970), (59, 3446820), (60, 3389373), (65, 3128652), (78, 2607210), (90, 2259582), (108, 1882985), (117, 1738140), (118, 1723410), (130, 1564326), (135, 1506388), (156, 1303605), (177, 1148940), (180, 1129791), (195, 1042884), (234, 869070), (236, 861705), (260, 782163), (270, 753194), (295, 689364), (351, 579380), (354, 574470), (390, 521442), (468, 434535), (491, 414180), (531, 382980), (540, 376597), (585, 347628), (590, 344682), (702, 289690), (708, 287235), (767, 265140), (780, 260721), (885, 229788), (982, 207090), (1062, 191490), (1170, 173814), (1180, 172341), (1404, 144845), (1473, 138060), (1534, 132570), (1593, 127660), (1755, 115876), (1770, 114894), (1964, 103545), (2124, 95745), (2301, 88380), (2340, 86907), (2455, 82836), (2655, 76596), (2946, 69030), (3068, 66285), (3186, 63830), (3510, 57938), (3540, 57447), (3835, 53028), (4419, 46020), (4602, 44190), (4910, 41418), (5310, 38298), (5892, 34515), (6372, 31915), (6383, 31860), (6903, 29460), (7020, 28969), (7365, 27612), (7670, 26514), (7965, 25532), (8838, 23010), (9204, 22095), (9820, 20709), (10620, 19149), (11505, 17676), (12766, 15930), (13257, 15340), (13806, 14730)]