42422580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10247}}^1$

素因数の和:10285

約数の個数: 72

約数和(自身を含む): 134289792

約数和(自身を除く): 91867212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 10247, 20494, 30741, 40988, 51235, 61482, 92223, 102470, 122964, 153705, 184446, 204940, 235681, 307410, 368892, 461115, 471362, 614820, 707043, 922230, 942724, 1178405, 1414086, 1844460, 2121129, 2356810, 2828172, 3535215, 4242258, 4713620, 7070430, 8484516, 10605645, 14140860, 21211290, 42422580]

約数ペア:

[(1, 42422580), (2, 21211290), (3, 14140860), (4, 10605645), (5, 8484516), (6, 7070430), (9, 4713620), (10, 4242258), (12, 3535215), (15, 2828172), (18, 2356810), (20, 2121129), (23, 1844460), (30, 1414086), (36, 1178405), (45, 942724), (46, 922230), (60, 707043), (69, 614820), (90, 471362), (92, 461115), (115, 368892), (138, 307410), (180, 235681), (207, 204940), (230, 184446), (276, 153705), (345, 122964), (414, 102470), (460, 92223), (690, 61482), (828, 51235), (1035, 40988), (1380, 30741), (2070, 20494), (4140, 10247)]