26429250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 66718080

約数和(自身を除く): 40288830

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 131, 150, 250, 262, 269, 375, 393, 538, 655, 750, 786, 807, 1310, 1345, 1614, 1965, 2690, 3275, 3930, 4035, 6550, 6725, 8070, 9825, 13450, 16375, 19650, 20175, 32750, 33625, 35239, 40350, 49125, 67250, 70478, 98250, 100875, 105717, 176195, 201750, 211434, 352390, 528585, 880975, 1057170, 1761950, 2642925, 4404875, 5285850, 8809750, 13214625, 26429250]

約数ペア:

[(1, 26429250), (2, 13214625), (3, 8809750), (5, 5285850), (6, 4404875), (10, 2642925), (15, 1761950), (25, 1057170), (30, 880975), (50, 528585), (75, 352390), (125, 211434), (131, 201750), (150, 176195), (250, 105717), (262, 100875), (269, 98250), (375, 70478), (393, 67250), (538, 49125), (655, 40350), (750, 35239), (786, 33625), (807, 32750), (1310, 20175), (1345, 19650), (1614, 16375), (1965, 13450), (2690, 9825), (3275, 8070), (3930, 6725), (4035, 6550)]