108719800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1085

約数の個数: 96

約数和(自身を含む): 292838400

約数和(自身を除く): 184118600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 79, 100, 140, 158, 175, 200, 280, 316, 350, 395, 553, 632, 700, 790, 983, 1106, 1400, 1580, 1966, 1975, 2212, 2765, 3160, 3932, 3950, 4424, 4915, 5530, 6881, 7864, 7900, 9830, 11060, 13762, 13825, 15800, 19660, 22120, 24575, 27524, 27650, 34405, 39320, 49150, 55048, 55300, 68810, 77657, 98300, 110600, 137620, 155314, 172025, 196600, 275240, 310628, 344050, 388285, 543599, 621256, 688100, 776570, 1087198, 1376200, 1553140, 1941425, 2174396, 2717995, 3106280, 3882850, 4348792, 5435990, 7765700, 10871980, 13589975, 15531400, 21743960, 27179950, 54359900, 108719800]

約数ペア:

[(1, 108719800), (2, 54359900), (4, 27179950), (5, 21743960), (7, 15531400), (8, 13589975), (10, 10871980), (14, 7765700), (20, 5435990), (25, 4348792), (28, 3882850), (35, 3106280), (40, 2717995), (50, 2174396), (56, 1941425), (70, 1553140), (79, 1376200), (100, 1087198), (140, 776570), (158, 688100), (175, 621256), (200, 543599), (280, 388285), (316, 344050), (350, 310628), (395, 275240), (553, 196600), (632, 172025), (700, 155314), (790, 137620), (983, 110600), (1106, 98300), (1400, 77657), (1580, 68810), (1966, 55300), (1975, 55048), (2212, 49150), (2765, 39320), (3160, 34405), (3932, 27650), (3950, 27524), (4424, 24575), (4915, 22120), (5530, 19660), (6881, 15800), (7864, 13825), (7900, 13762), (9830, 11060)]