613943220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:902

約数の個数: 192

約数和(自身を含む): 1990582272

約数和(自身を除く): 1376639052

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 37, 44, 55, 60, 62, 66, 74, 93, 110, 111, 124, 132, 148, 155, 165, 185, 186, 220, 222, 310, 330, 341, 370, 372, 407, 444, 465, 555, 620, 660, 682, 740, 811, 814, 930, 1023, 1110, 1147, 1221, 1364, 1622, 1628, 1705, 1860, 2035, 2046, 2220, 2294, 2433, 2442, 3244, 3410, 3441, 4055, 4070, 4092, 4588, 4866, 4884, 5115, 5735, 6105, 6820, 6882, 8110, 8140, 8921, 9732, 10230, 11470, 12165, 12210, 12617, 13764, 16220, 17205, 17842, 20460, 22940, 24330, 24420, 25141, 25234, 26763, 30007, 34410, 35684, 37851, 44605, 48660, 50282, 50468, 53526, 60014, 63085, 68820, 75423, 75702, 89210, 90021, 100564, 107052, 120028, 125705, 126170, 133815, 150035, 150846, 151404, 178420, 180042, 189255, 251410, 252340, 267630, 276551, 300070, 301692, 330077, 360084, 377115, 378510, 450105, 502820, 535260, 553102, 600140, 660154, 754230, 757020, 829653, 900210, 930217, 990231, 1106204, 1320308, 1382755, 1508460, 1650385, 1659306, 1800420, 1860434, 1980462, 2765510, 2790651, 3300770, 3318612, 3720868, 3960924, 4148265, 4651085, 4951155, 5531020, 5581302, 6601540, 8296530, 9302170, 9902310, 10232387, 11162604, 13953255, 16593060, 18604340, 19804620, 20464774, 27906510, 30697161, 40929548, 51161935, 55813020, 61394322, 102323870, 122788644, 153485805, 204647740, 306971610, 613943220]

約数ペア:

[(1, 613943220), (2, 306971610), (3, 204647740), (4, 153485805), (5, 122788644), (6, 102323870), (10, 61394322), (11, 55813020), (12, 51161935), (15, 40929548), (20, 30697161), (22, 27906510), (30, 20464774), (31, 19804620), (33, 18604340), (37, 16593060), (44, 13953255), (55, 11162604), (60, 10232387), (62, 9902310), (66, 9302170), (74, 8296530), (93, 6601540), (110, 5581302), (111, 5531020), (124, 4951155), (132, 4651085), (148, 4148265), (155, 3960924), (165, 3720868), (185, 3318612), (186, 3300770), (220, 2790651), (222, 2765510), (310, 1980462), (330, 1860434), (341, 1800420), (370, 1659306), (372, 1650385), (407, 1508460), (444, 1382755), (465, 1320308), (555, 1106204), (620, 990231), (660, 930217), (682, 900210), (740, 829653), (811, 757020), (814, 754230), (930, 660154), (1023, 600140), (1110, 553102), (1147, 535260), (1221, 502820), (1364, 450105), (1622, 378510), (1628, 377115), (1705, 360084), (1860, 330077), (2035, 301692), (2046, 300070), (2220, 276551), (2294, 267630), (2433, 252340), (2442, 251410), (3244, 189255), (3410, 180042), (3441, 178420), (4055, 151404), (4070, 150846), (4092, 150035), (4588, 133815), (4866, 126170), (4884, 125705), (5115, 120028), (5735, 107052), (6105, 100564), (6820, 90021), (6882, 89210), (8110, 75702), (8140, 75423), (8921, 68820), (9732, 63085), (10230, 60014), (11470, 53526), (12165, 50468), (12210, 50282), (12617, 48660), (13764, 44605), (16220, 37851), (17205, 35684), (17842, 34410), (20460, 30007), (22940, 26763), (24330, 25234), (24420, 25141)]