352023100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 909941760

約数和(自身を除く): 557918660

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 103, 110, 130, 143, 206, 220, 239, 260, 275, 286, 325, 412, 478, 515, 550, 572, 650, 715, 956, 1030, 1100, 1133, 1195, 1300, 1339, 1430, 2060, 2266, 2390, 2575, 2629, 2678, 2860, 3107, 3575, 4532, 4780, 5150, 5258, 5356, 5665, 5975, 6214, 6695, 7150, 10300, 10516, 11330, 11950, 12428, 13145, 13390, 14300, 14729, 15535, 22660, 23900, 24617, 26290, 26780, 28325, 29458, 31070, 33475, 34177, 49234, 52580, 56650, 58916, 62140, 65725, 66950, 68354, 73645, 77675, 98468, 113300, 123085, 131450, 133900, 136708, 147290, 155350, 170885, 246170, 262900, 270787, 294580, 310700, 320021, 341770, 368225, 492340, 541574, 615425, 640042, 683540, 736450, 854425, 1083148, 1230850, 1280084, 1353935, 1472900, 1600105, 1708850, 2461700, 2707870, 3200210, 3417700, 3520231, 5415740, 6400420, 6769675, 7040462, 8000525, 13539350, 14080924, 16001050, 17601155, 27078700, 32002100, 35202310, 70404620, 88005775, 176011550, 352023100]

約数ペア:

[(1, 352023100), (2, 176011550), (4, 88005775), (5, 70404620), (10, 35202310), (11, 32002100), (13, 27078700), (20, 17601155), (22, 16001050), (25, 14080924), (26, 13539350), (44, 8000525), (50, 7040462), (52, 6769675), (55, 6400420), (65, 5415740), (100, 3520231), (103, 3417700), (110, 3200210), (130, 2707870), (143, 2461700), (206, 1708850), (220, 1600105), (239, 1472900), (260, 1353935), (275, 1280084), (286, 1230850), (325, 1083148), (412, 854425), (478, 736450), (515, 683540), (550, 640042), (572, 615425), (650, 541574), (715, 492340), (956, 368225), (1030, 341770), (1100, 320021), (1133, 310700), (1195, 294580), (1300, 270787), (1339, 262900), (1430, 246170), (2060, 170885), (2266, 155350), (2390, 147290), (2575, 136708), (2629, 133900), (2678, 131450), (2860, 123085), (3107, 113300), (3575, 98468), (4532, 77675), (4780, 73645), (5150, 68354), (5258, 66950), (5356, 65725), (5665, 62140), (5975, 58916), (6214, 56650), (6695, 52580), (7150, 49234), (10300, 34177), (10516, 33475), (11330, 31070), (11950, 29458), (12428, 28325), (13145, 26780), (13390, 26290), (14300, 24617), (14729, 23900), (15535, 22660)]