210610620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6257}}^1$

素因数の和:6300

約数の個数: 144

約数和(自身を含む): 738043488

約数和(自身を除く): 527432868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1530, 1683, 1870, 1980, 2244, 2805, 3060, 3366, 3740, 5610, 6257, 6732, 8415, 11220, 12514, 16830, 18771, 25028, 31285, 33660, 37542, 56313, 62570, 68827, 75084, 93855, 106369, 112626, 125140, 137654, 187710, 206481, 212738, 225252, 275308, 281565, 319107, 344135, 375420, 412962, 425476, 531845, 563130, 619443, 638214, 688270, 825924, 957321, 1032405, 1063690, 1126260, 1170059, 1238886, 1276428, 1376540, 1595535, 1914642, 2064810, 2127380, 2340118, 2477772, 3097215, 3191070, 3510177, 3829284, 4129620, 4680236, 4786605, 5850295, 6194430, 6382140, 7020354, 9573210, 10530531, 11700590, 12388860, 14040708, 17550885, 19146420, 21061062, 23401180, 35101770, 42122124, 52652655, 70203540, 105305310, 210610620]

約数ペア:

[(1, 210610620), (2, 105305310), (3, 70203540), (4, 52652655), (5, 42122124), (6, 35101770), (9, 23401180), (10, 21061062), (11, 19146420), (12, 17550885), (15, 14040708), (17, 12388860), (18, 11700590), (20, 10530531), (22, 9573210), (30, 7020354), (33, 6382140), (34, 6194430), (36, 5850295), (44, 4786605), (45, 4680236), (51, 4129620), (55, 3829284), (60, 3510177), (66, 3191070), (68, 3097215), (85, 2477772), (90, 2340118), (99, 2127380), (102, 2064810), (110, 1914642), (132, 1595535), (153, 1376540), (165, 1276428), (170, 1238886), (180, 1170059), (187, 1126260), (198, 1063690), (204, 1032405), (220, 957321), (255, 825924), (306, 688270), (330, 638214), (340, 619443), (374, 563130), (396, 531845), (495, 425476), (510, 412962), (561, 375420), (612, 344135), (660, 319107), (748, 281565), (765, 275308), (935, 225252), (990, 212738), (1020, 206481), (1122, 187710), (1530, 137654), (1683, 125140), (1870, 112626), (1980, 106369), (2244, 93855), (2805, 75084), (3060, 68827), (3366, 62570), (3740, 56313), (5610, 37542), (6257, 33660), (6732, 31285), (8415, 25028), (11220, 18771), (12514, 16830)]