48745050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 128563200

約数和(自身を除く): 79818150

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 71, 75, 115, 138, 142, 150, 199, 213, 230, 345, 355, 398, 426, 575, 597, 690, 710, 995, 1065, 1150, 1194, 1633, 1725, 1775, 1990, 2130, 2985, 3266, 3450, 3550, 4577, 4899, 4975, 5325, 5970, 8165, 9154, 9798, 9950, 10650, 13731, 14129, 14925, 16330, 22885, 24495, 27462, 28258, 29850, 40825, 42387, 45770, 48990, 68655, 70645, 81650, 84774, 114425, 122475, 137310, 141290, 211935, 228850, 244950, 324967, 343275, 353225, 423870, 649934, 686550, 706450, 974901, 1059675, 1624835, 1949802, 2119350, 3249670, 4874505, 8124175, 9749010, 16248350, 24372525, 48745050]

約数ペア:

[(1, 48745050), (2, 24372525), (3, 16248350), (5, 9749010), (6, 8124175), (10, 4874505), (15, 3249670), (23, 2119350), (25, 1949802), (30, 1624835), (46, 1059675), (50, 974901), (69, 706450), (71, 686550), (75, 649934), (115, 423870), (138, 353225), (142, 343275), (150, 324967), (199, 244950), (213, 228850), (230, 211935), (345, 141290), (355, 137310), (398, 122475), (426, 114425), (575, 84774), (597, 81650), (690, 70645), (710, 68655), (995, 48990), (1065, 45770), (1150, 42387), (1194, 40825), (1633, 29850), (1725, 28258), (1775, 27462), (1990, 24495), (2130, 22885), (2985, 16330), (3266, 14925), (3450, 14129), (3550, 13731), (4577, 10650), (4899, 9950), (4975, 9798), (5325, 9154), (5970, 8165)]