8061900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 29164800

約数和(自身を除く): 21102900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 220, 231, 275, 300, 308, 330, 349, 350, 385, 420, 462, 525, 550, 660, 698, 700, 770, 825, 924, 1047, 1050, 1100, 1155, 1396, 1540, 1650, 1745, 1925, 2094, 2100, 2310, 2443, 3300, 3490, 3839, 3850, 4188, 4620, 4886, 5235, 5775, 6980, 7329, 7678, 7700, 8725, 9772, 10470, 11517, 11550, 12215, 14658, 15356, 17450, 19195, 20940, 23034, 23100, 24430, 26175, 26873, 29316, 34900, 36645, 38390, 46068, 48860, 52350, 53746, 57585, 61075, 73290, 76780, 80619, 95975, 104700, 107492, 115170, 122150, 134365, 146580, 161238, 183225, 191950, 230340, 244300, 268730, 287925, 322476, 366450, 383900, 403095, 537460, 575850, 671825, 732900, 806190, 1151700, 1343650, 1612380, 2015475, 2687300, 4030950, 8061900]

約数ペア:

[(1, 8061900), (2, 4030950), (3, 2687300), (4, 2015475), (5, 1612380), (6, 1343650), (7, 1151700), (10, 806190), (11, 732900), (12, 671825), (14, 575850), (15, 537460), (20, 403095), (21, 383900), (22, 366450), (25, 322476), (28, 287925), (30, 268730), (33, 244300), (35, 230340), (42, 191950), (44, 183225), (50, 161238), (55, 146580), (60, 134365), (66, 122150), (70, 115170), (75, 107492), (77, 104700), (84, 95975), (100, 80619), (105, 76780), (110, 73290), (132, 61075), (140, 57585), (150, 53746), (154, 52350), (165, 48860), (175, 46068), (210, 38390), (220, 36645), (231, 34900), (275, 29316), (300, 26873), (308, 26175), (330, 24430), (349, 23100), (350, 23034), (385, 20940), (420, 19195), (462, 17450), (525, 15356), (550, 14658), (660, 12215), (698, 11550), (700, 11517), (770, 10470), (825, 9772), (924, 8725), (1047, 7700), (1050, 7678), (1100, 7329), (1155, 6980), (1396, 5775), (1540, 5235), (1650, 4886), (1745, 4620), (1925, 4188), (2094, 3850), (2100, 3839), (2310, 3490), (2443, 3300)]