248155050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:565

約数の個数: 192

約数和(自身を含む): 755951616

約数和(自身を除く): 507796566

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 23, 25, 26, 30, 33, 39, 46, 50, 55, 65, 66, 69, 75, 78, 110, 115, 130, 138, 143, 150, 165, 195, 230, 253, 275, 286, 299, 325, 330, 345, 390, 429, 503, 506, 550, 575, 598, 650, 690, 715, 759, 825, 858, 897, 975, 1006, 1150, 1265, 1430, 1495, 1509, 1518, 1650, 1725, 1794, 1950, 2145, 2515, 2530, 2990, 3018, 3289, 3450, 3575, 3795, 4290, 4485, 5030, 5533, 6325, 6539, 6578, 7150, 7475, 7545, 7590, 8970, 9867, 10725, 11066, 11569, 12575, 12650, 13078, 14950, 15090, 16445, 16599, 18975, 19617, 19734, 21450, 22425, 23138, 25150, 27665, 32695, 32890, 33198, 34707, 37725, 37950, 39234, 44850, 49335, 55330, 57845, 65390, 69414, 71929, 75450, 82225, 82995, 98085, 98670, 115690, 127259, 138325, 143858, 150397, 163475, 164450, 165990, 173535, 196170, 215787, 246675, 254518, 276650, 289225, 300794, 326950, 347070, 359645, 381777, 414975, 431574, 451191, 490425, 493350, 578450, 636295, 719290, 751985, 763554, 829950, 867675, 902382, 980850, 1078935, 1272590, 1503970, 1654367, 1735350, 1798225, 1908885, 2157870, 2255955, 3181475, 3308734, 3596450, 3759925, 3817770, 4511910, 4963101, 5394675, 6362950, 7519850, 8271835, 9544425, 9926202, 10789350, 11279775, 16543670, 19088850, 22559550, 24815505, 41359175, 49631010, 82718350, 124077525, 248155050]

約数ペア:

[(1, 248155050), (2, 124077525), (3, 82718350), (5, 49631010), (6, 41359175), (10, 24815505), (11, 22559550), (13, 19088850), (15, 16543670), (22, 11279775), (23, 10789350), (25, 9926202), (26, 9544425), (30, 8271835), (33, 7519850), (39, 6362950), (46, 5394675), (50, 4963101), (55, 4511910), (65, 3817770), (66, 3759925), (69, 3596450), (75, 3308734), (78, 3181475), (110, 2255955), (115, 2157870), (130, 1908885), (138, 1798225), (143, 1735350), (150, 1654367), (165, 1503970), (195, 1272590), (230, 1078935), (253, 980850), (275, 902382), (286, 867675), (299, 829950), (325, 763554), (330, 751985), (345, 719290), (390, 636295), (429, 578450), (503, 493350), (506, 490425), (550, 451191), (575, 431574), (598, 414975), (650, 381777), (690, 359645), (715, 347070), (759, 326950), (825, 300794), (858, 289225), (897, 276650), (975, 254518), (1006, 246675), (1150, 215787), (1265, 196170), (1430, 173535), (1495, 165990), (1509, 164450), (1518, 163475), (1650, 150397), (1725, 143858), (1794, 138325), (1950, 127259), (2145, 115690), (2515, 98670), (2530, 98085), (2990, 82995), (3018, 82225), (3289, 75450), (3450, 71929), (3575, 69414), (3795, 65390), (4290, 57845), (4485, 55330), (5030, 49335), (5533, 44850), (6325, 39234), (6539, 37950), (6578, 37725), (7150, 34707), (7475, 33198), (7545, 32890), (7590, 32695), (8970, 27665), (9867, 25150), (10725, 23138), (11066, 22425), (11569, 21450), (12575, 19734), (12650, 19617), (13078, 18975), (14950, 16599), (15090, 16445)]