111447420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 379330560

約数和(自身を除く): 267883140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 83, 84, 92, 105, 115, 138, 139, 140, 161, 166, 210, 230, 249, 276, 278, 322, 332, 345, 415, 417, 420, 460, 483, 498, 556, 581, 644, 690, 695, 805, 830, 834, 966, 973, 996, 1162, 1245, 1380, 1390, 1610, 1660, 1668, 1743, 1909, 1932, 1946, 2085, 2324, 2415, 2490, 2780, 2905, 2919, 3197, 3220, 3486, 3818, 3892, 4170, 4830, 4865, 4980, 5727, 5810, 5838, 6394, 6972, 7636, 8340, 8715, 9545, 9591, 9660, 9730, 11454, 11537, 11620, 11676, 12788, 13363, 14595, 15985, 17430, 19090, 19182, 19460, 22379, 22908, 23074, 26726, 28635, 29190, 31970, 34611, 34860, 38180, 38364, 40089, 44758, 46148, 47955, 53452, 57270, 57685, 58380, 63940, 66815, 67137, 69222, 80178, 80759, 89516, 95910, 111895, 114540, 115370, 133630, 134274, 138444, 160356, 161518, 173055, 191820, 200445, 223790, 230740, 242277, 265351, 267260, 268548, 323036, 335685, 346110, 400890, 403795, 447580, 484554, 530702, 671370, 692220, 796053, 801780, 807590, 969108, 1061404, 1211385, 1326755, 1342740, 1592106, 1615180, 1857457, 2422770, 2653510, 3184212, 3714914, 3980265, 4845540, 5307020, 5572371, 7429828, 7960530, 9287285, 11144742, 15921060, 18574570, 22289484, 27861855, 37149140, 55723710, 111447420]

約数ペア:

[(1, 111447420), (2, 55723710), (3, 37149140), (4, 27861855), (5, 22289484), (6, 18574570), (7, 15921060), (10, 11144742), (12, 9287285), (14, 7960530), (15, 7429828), (20, 5572371), (21, 5307020), (23, 4845540), (28, 3980265), (30, 3714914), (35, 3184212), (42, 2653510), (46, 2422770), (60, 1857457), (69, 1615180), (70, 1592106), (83, 1342740), (84, 1326755), (92, 1211385), (105, 1061404), (115, 969108), (138, 807590), (139, 801780), (140, 796053), (161, 692220), (166, 671370), (210, 530702), (230, 484554), (249, 447580), (276, 403795), (278, 400890), (322, 346110), (332, 335685), (345, 323036), (415, 268548), (417, 267260), (420, 265351), (460, 242277), (483, 230740), (498, 223790), (556, 200445), (581, 191820), (644, 173055), (690, 161518), (695, 160356), (805, 138444), (830, 134274), (834, 133630), (966, 115370), (973, 114540), (996, 111895), (1162, 95910), (1245, 89516), (1380, 80759), (1390, 80178), (1610, 69222), (1660, 67137), (1668, 66815), (1743, 63940), (1909, 58380), (1932, 57685), (1946, 57270), (2085, 53452), (2324, 47955), (2415, 46148), (2490, 44758), (2780, 40089), (2905, 38364), (2919, 38180), (3197, 34860), (3220, 34611), (3486, 31970), (3818, 29190), (3892, 28635), (4170, 26726), (4830, 23074), (4865, 22908), (4980, 22379), (5727, 19460), (5810, 19182), (5838, 19090), (6394, 17430), (6972, 15985), (7636, 14595), (8340, 13363), (8715, 12788), (9545, 11676), (9591, 11620), (9660, 11537), (9730, 11454)]