222155370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1811}}^1$

素因数の和:1900

約数の個数: 96

約数和(自身を含む): 610571520

約数和(自身を除く): 388416150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 47, 58, 87, 90, 94, 141, 145, 174, 235, 261, 282, 290, 423, 435, 470, 522, 705, 846, 870, 1305, 1363, 1410, 1811, 2115, 2610, 2726, 3622, 4089, 4230, 5433, 6815, 8178, 9055, 10866, 12267, 13630, 16299, 18110, 20445, 24534, 27165, 32598, 40890, 52519, 54330, 61335, 81495, 85117, 105038, 122670, 157557, 162990, 170234, 255351, 262595, 315114, 425585, 472671, 510702, 525190, 766053, 787785, 851170, 945342, 1276755, 1532106, 1575570, 2363355, 2468393, 2553510, 3830265, 4726710, 4936786, 7405179, 7660530, 12341965, 14810358, 22215537, 24683930, 37025895, 44431074, 74051790, 111077685, 222155370]

約数ペア:

[(1, 222155370), (2, 111077685), (3, 74051790), (5, 44431074), (6, 37025895), (9, 24683930), (10, 22215537), (15, 14810358), (18, 12341965), (29, 7660530), (30, 7405179), (45, 4936786), (47, 4726710), (58, 3830265), (87, 2553510), (90, 2468393), (94, 2363355), (141, 1575570), (145, 1532106), (174, 1276755), (235, 945342), (261, 851170), (282, 787785), (290, 766053), (423, 525190), (435, 510702), (470, 472671), (522, 425585), (705, 315114), (846, 262595), (870, 255351), (1305, 170234), (1363, 162990), (1410, 157557), (1811, 122670), (2115, 105038), (2610, 85117), (2726, 81495), (3622, 61335), (4089, 54330), (4230, 52519), (5433, 40890), (6815, 32598), (8178, 27165), (9055, 24534), (10866, 20445), (12267, 18110), (13630, 16299)]