349980150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1777}}^1$

素因数の和:1906

約数の個数: 96

約数和(自身を含む): 944502048

約数和(自身を除く): 594521898

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 101, 130, 150, 195, 202, 303, 325, 390, 505, 606, 650, 975, 1010, 1313, 1515, 1777, 1950, 2525, 2626, 3030, 3554, 3939, 5050, 5331, 6565, 7575, 7878, 8885, 10662, 13130, 15150, 17770, 19695, 23101, 26655, 32825, 39390, 44425, 46202, 53310, 65650, 69303, 88850, 98475, 115505, 133275, 138606, 179477, 196950, 231010, 266550, 346515, 358954, 538431, 577525, 693030, 897385, 1076862, 1155050, 1732575, 1794770, 2333201, 2692155, 3465150, 4486925, 4666402, 5384310, 6999603, 8973850, 11666005, 13460775, 13999206, 23332010, 26921550, 34998015, 58330025, 69996030, 116660050, 174990075, 349980150]

約数ペア:

[(1, 349980150), (2, 174990075), (3, 116660050), (5, 69996030), (6, 58330025), (10, 34998015), (13, 26921550), (15, 23332010), (25, 13999206), (26, 13460775), (30, 11666005), (39, 8973850), (50, 6999603), (65, 5384310), (75, 4666402), (78, 4486925), (101, 3465150), (130, 2692155), (150, 2333201), (195, 1794770), (202, 1732575), (303, 1155050), (325, 1076862), (390, 897385), (505, 693030), (606, 577525), (650, 538431), (975, 358954), (1010, 346515), (1313, 266550), (1515, 231010), (1777, 196950), (1950, 179477), (2525, 138606), (2626, 133275), (3030, 115505), (3554, 98475), (3939, 88850), (5050, 69303), (5331, 65650), (6565, 53310), (7575, 46202), (7878, 44425), (8885, 39390), (10662, 32825), (13130, 26655), (15150, 23101), (17770, 19695)]