30746100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^4$

素因数の和:68

約数の個数: 180

約数和(自身を含む): 111833120

約数和(自身を除く): 81087020

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, 121, 132, 140, 150, 154, 165, 175, 210, 220, 231, 242, 275, 300, 308, 330, 350, 363, 385, 420, 462, 484, 525, 550, 605, 660, 700, 726, 770, 825, 847, 924, 1050, 1100, 1155, 1210, 1331, 1452, 1540, 1650, 1694, 1815, 1925, 2100, 2310, 2420, 2541, 2662, 3025, 3300, 3388, 3630, 3850, 3993, 4235, 4620, 5082, 5324, 5775, 6050, 6655, 7260, 7700, 7986, 8470, 9075, 9317, 10164, 11550, 12100, 12705, 13310, 14641, 15972, 16940, 18150, 18634, 19965, 21175, 23100, 25410, 26620, 27951, 29282, 33275, 36300, 37268, 39930, 42350, 43923, 46585, 50820, 55902, 58564, 63525, 66550, 73205, 79860, 84700, 87846, 93170, 99825, 102487, 111804, 127050, 133100, 139755, 146410, 175692, 186340, 199650, 204974, 219615, 232925, 254100, 279510, 292820, 307461, 366025, 399300, 409948, 439230, 465850, 512435, 559020, 614922, 698775, 732050, 878460, 931700, 1024870, 1098075, 1229844, 1397550, 1464100, 1537305, 2049740, 2196150, 2562175, 2795100, 3074610, 4392300, 5124350, 6149220, 7686525, 10248700, 15373050, 30746100]

約数ペア:

[(1, 30746100), (2, 15373050), (3, 10248700), (4, 7686525), (5, 6149220), (6, 5124350), (7, 4392300), (10, 3074610), (11, 2795100), (12, 2562175), (14, 2196150), (15, 2049740), (20, 1537305), (21, 1464100), (22, 1397550), (25, 1229844), (28, 1098075), (30, 1024870), (33, 931700), (35, 878460), (42, 732050), (44, 698775), (50, 614922), (55, 559020), (60, 512435), (66, 465850), (70, 439230), (75, 409948), (77, 399300), (84, 366025), (100, 307461), (105, 292820), (110, 279510), (121, 254100), (132, 232925), (140, 219615), (150, 204974), (154, 199650), (165, 186340), (175, 175692), (210, 146410), (220, 139755), (231, 133100), (242, 127050), (275, 111804), (300, 102487), (308, 99825), (330, 93170), (350, 87846), (363, 84700), (385, 79860), (420, 73205), (462, 66550), (484, 63525), (525, 58564), (550, 55902), (605, 50820), (660, 46585), (700, 43923), (726, 42350), (770, 39930), (825, 37268), (847, 36300), (924, 33275), (1050, 29282), (1100, 27951), (1155, 26620), (1210, 25410), (1331, 23100), (1452, 21175), (1540, 19965), (1650, 18634), (1694, 18150), (1815, 16940), (1925, 15972), (2100, 14641), (2310, 13310), (2420, 12705), (2541, 12100), (2662, 11550), (3025, 10164), (3300, 9317), (3388, 9075), (3630, 8470), (3850, 7986), (3993, 7700), (4235, 7260), (4620, 6655), (5082, 6050), (5324, 5775)]