274825850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:672

約数の個数: 96

約数和(自身を含む): 593961984

約数和(自身を除く): 319136134

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 31, 46, 50, 62, 65, 115, 130, 155, 230, 299, 310, 325, 403, 575, 593, 598, 650, 713, 775, 806, 1150, 1186, 1426, 1495, 1550, 2015, 2965, 2990, 3565, 4030, 5930, 7130, 7475, 7709, 9269, 10075, 13639, 14825, 14950, 15418, 17825, 18383, 18538, 20150, 27278, 29650, 35650, 36766, 38545, 46345, 68195, 77090, 91915, 92690, 136390, 177307, 183830, 192725, 231725, 238979, 340975, 354614, 385450, 422809, 459575, 463450, 477958, 681950, 845618, 886535, 919150, 1194895, 1773070, 2114045, 2389790, 4228090, 4432675, 5496517, 5974475, 8865350, 10570225, 10993034, 11948950, 21140450, 27482585, 54965170, 137412925, 274825850]

約数ペア:

[(1, 274825850), (2, 137412925), (5, 54965170), (10, 27482585), (13, 21140450), (23, 11948950), (25, 10993034), (26, 10570225), (31, 8865350), (46, 5974475), (50, 5496517), (62, 4432675), (65, 4228090), (115, 2389790), (130, 2114045), (155, 1773070), (230, 1194895), (299, 919150), (310, 886535), (325, 845618), (403, 681950), (575, 477958), (593, 463450), (598, 459575), (650, 422809), (713, 385450), (775, 354614), (806, 340975), (1150, 238979), (1186, 231725), (1426, 192725), (1495, 183830), (1550, 177307), (2015, 136390), (2965, 92690), (2990, 91915), (3565, 77090), (4030, 68195), (5930, 46345), (7130, 38545), (7475, 36766), (7709, 35650), (9269, 29650), (10075, 27278), (13639, 20150), (14825, 18538), (14950, 18383), (15418, 17825)]