70983300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 218736000

約数和(自身を除く): 147752700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 41, 50, 58, 60, 75, 82, 87, 100, 116, 123, 145, 150, 164, 174, 199, 205, 246, 290, 300, 348, 398, 410, 435, 492, 580, 597, 615, 725, 796, 820, 870, 995, 1025, 1189, 1194, 1230, 1450, 1740, 1990, 2050, 2175, 2378, 2388, 2460, 2900, 2985, 3075, 3567, 3980, 4100, 4350, 4756, 4975, 5771, 5945, 5970, 6150, 7134, 8159, 8700, 9950, 11542, 11890, 11940, 12300, 14268, 14925, 16318, 17313, 17835, 19900, 23084, 23780, 24477, 28855, 29725, 29850, 32636, 34626, 35670, 40795, 48954, 57710, 59450, 59700, 69252, 71340, 81590, 86565, 89175, 97908, 115420, 118900, 122385, 144275, 163180, 173130, 178350, 203975, 236611, 244770, 288550, 346260, 356700, 407950, 432825, 473222, 489540, 577100, 611925, 709833, 815900, 865650, 946444, 1183055, 1223850, 1419666, 1731300, 2366110, 2447700, 2839332, 3549165, 4732220, 5915275, 7098330, 11830550, 14196660, 17745825, 23661100, 35491650, 70983300]

約数ペア:

[(1, 70983300), (2, 35491650), (3, 23661100), (4, 17745825), (5, 14196660), (6, 11830550), (10, 7098330), (12, 5915275), (15, 4732220), (20, 3549165), (25, 2839332), (29, 2447700), (30, 2366110), (41, 1731300), (50, 1419666), (58, 1223850), (60, 1183055), (75, 946444), (82, 865650), (87, 815900), (100, 709833), (116, 611925), (123, 577100), (145, 489540), (150, 473222), (164, 432825), (174, 407950), (199, 356700), (205, 346260), (246, 288550), (290, 244770), (300, 236611), (348, 203975), (398, 178350), (410, 173130), (435, 163180), (492, 144275), (580, 122385), (597, 118900), (615, 115420), (725, 97908), (796, 89175), (820, 86565), (870, 81590), (995, 71340), (1025, 69252), (1189, 59700), (1194, 59450), (1230, 57710), (1450, 48954), (1740, 40795), (1990, 35670), (2050, 34626), (2175, 32636), (2378, 29850), (2388, 29725), (2460, 28855), (2900, 24477), (2985, 23780), (3075, 23084), (3567, 19900), (3980, 17835), (4100, 17313), (4350, 16318), (4756, 14925), (4975, 14268), (5771, 12300), (5945, 11940), (5970, 11890), (6150, 11542), (7134, 9950), (8159, 8700)]