70391197.000000000

素因数分解:

$2^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:373

約数の個数: 144

約数和(自身を含む): 2063399184

約数和(自身を除く): 1248084784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 137, 160, 172, 173, 200, 215, 274, 344, 346, 400, 430, 548, 685, 688, 692, 800, 860, 865, 1075, 1096, 1370, 1376, 1384, 1720, 1730, 2150, 2192, 2740, 2768, 3425, 3440, 3460, 4300, 4325, 4384, 5480, 5536, 5891, 6850, 6880, 6920, 7439, 8600, 8650, 10960, 11782, 13700, 13840, 14878, 17200, 17300, 21920, 23564, 23701, 27400, 27680, 29455, 29756, 34400, 34600, 37195, 47128, 47402, 54800, 58910, 59512, 69200, 74390, 94256, 94804, 109600, 117820, 118505, 119024, 138400, 147275, 148780, 185975, 188512, 189608, 235640, 237010, 238048, 294550, 297560, 371950, 379216, 471280, 474020, 589100, 592525, 595120, 743900, 758432, 942560, 948040, 1019143, 1178200, 1185050, 1190240, 1487800, 1896080, 2038286, 2356400, 2370100, 2975600, 3792160, 4076572, 4712800, 4740200, 5095715, 5951200, 8153144, 9480400, 10191430, 16306288, 18960800, 20382860, 25478575, 32612576, 40765720, 50957150, 81531440, 101914300, 163062880, 203828600, 407657200, 815314400]

約数ペア:

[(1, 815314400), (2, 407657200), (4, 203828600), (5, 163062880), (8, 101914300), (10, 81531440), (16, 50957150), (20, 40765720), (25, 32612576), (32, 25478575), (40, 20382860), (43, 18960800), (50, 16306288), (80, 10191430), (86, 9480400), (100, 8153144), (137, 5951200), (160, 5095715), (172, 4740200), (173, 4712800), (200, 4076572), (215, 3792160), (274, 2975600), (344, 2370100), (346, 2356400), (400, 2038286), (430, 1896080), (548, 1487800), (685, 1190240), (688, 1185050), (692, 1178200), (800, 1019143), (860, 948040), (865, 942560), (1075, 758432), (1096, 743900), (1370, 595120), (1376, 592525), (1384, 589100), (1720, 474020), (1730, 471280), (2150, 379216), (2192, 371950), (2740, 297560), (2768, 294550), (3425, 238048), (3440, 237010), (3460, 235640), (4300, 189608), (4325, 188512), (4384, 185975), (5480, 148780), (5536, 147275), (5891, 138400), (6850, 119024), (6880, 118505), (6920, 117820), (7439, 109600), (8600, 94804), (8650, 94256), (10960, 74390), (11782, 69200), (13700, 59512), (13840, 58910), (14878, 54800), (17200, 47402), (17300, 47128), (21920, 37195), (23564, 34600), (23701, 34400), (27400, 29756), (27680, 29455)]