98679200

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 144

約数和(自身を含む): 260983296

約数和(自身を除く): 162304096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 32, 40, 46, 50, 62, 80, 92, 100, 115, 124, 155, 160, 173, 184, 200, 230, 248, 310, 346, 368, 400, 460, 496, 575, 620, 692, 713, 736, 775, 800, 865, 920, 992, 1150, 1240, 1384, 1426, 1550, 1730, 1840, 2300, 2480, 2768, 2852, 3100, 3460, 3565, 3680, 3979, 4325, 4600, 4960, 5363, 5536, 5704, 6200, 6920, 7130, 7958, 8650, 9200, 10726, 11408, 12400, 13840, 14260, 15916, 17300, 17825, 18400, 19895, 21452, 22816, 24800, 26815, 27680, 28520, 31832, 34600, 35650, 39790, 42904, 53630, 57040, 63664, 69200, 71300, 79580, 85808, 99475, 107260, 114080, 123349, 127328, 134075, 138400, 142600, 159160, 171616, 198950, 214520, 246698, 268150, 285200, 318320, 397900, 429040, 493396, 536300, 570400, 616745, 636640, 795800, 858080, 986792, 1072600, 1233490, 1591600, 1973584, 2145200, 2466980, 3083725, 3183200, 3947168, 4290400, 4933960, 6167450, 9867920, 12334900, 19735840, 24669800, 49339600, 98679200]

約数ペア:

[(1, 98679200), (2, 49339600), (4, 24669800), (5, 19735840), (8, 12334900), (10, 9867920), (16, 6167450), (20, 4933960), (23, 4290400), (25, 3947168), (31, 3183200), (32, 3083725), (40, 2466980), (46, 2145200), (50, 1973584), (62, 1591600), (80, 1233490), (92, 1072600), (100, 986792), (115, 858080), (124, 795800), (155, 636640), (160, 616745), (173, 570400), (184, 536300), (200, 493396), (230, 429040), (248, 397900), (310, 318320), (346, 285200), (368, 268150), (400, 246698), (460, 214520), (496, 198950), (575, 171616), (620, 159160), (692, 142600), (713, 138400), (736, 134075), (775, 127328), (800, 123349), (865, 114080), (920, 107260), (992, 99475), (1150, 85808), (1240, 79580), (1384, 71300), (1426, 69200), (1550, 63664), (1730, 57040), (1840, 53630), (2300, 42904), (2480, 39790), (2768, 35650), (2852, 34600), (3100, 31832), (3460, 28520), (3565, 27680), (3680, 26815), (3979, 24800), (4325, 22816), (4600, 21452), (4960, 19895), (5363, 18400), (5536, 17825), (5704, 17300), (6200, 15916), (6920, 14260), (7130, 13840), (7958, 12400), (8650, 11408), (9200, 10726)]