228257400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{54347}}^1$

素因数の和:54373

約数の個数: 96

約数和(自身を含む): 808698240

約数和(自身を除く): 580440840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 54347, 108694, 163041, 217388, 271735, 326082, 380429, 434776, 543470, 652164, 760858, 815205, 1086940, 1141287, 1304328, 1358675, 1521716, 1630410, 1902145, 2173880, 2282574, 2717350, 3043432, 3260820, 3804290, 4076025, 4565148, 5434700, 5706435, 6521640, 7608580, 8152050, 9130296, 9510725, 10869400, 11412870, 15217160, 16304100, 19021450, 22825740, 28532175, 32608200, 38042900, 45651480, 57064350, 76085800, 114128700, 228257400]

約数ペア:

[(1, 228257400), (2, 114128700), (3, 76085800), (4, 57064350), (5, 45651480), (6, 38042900), (7, 32608200), (8, 28532175), (10, 22825740), (12, 19021450), (14, 16304100), (15, 15217160), (20, 11412870), (21, 10869400), (24, 9510725), (25, 9130296), (28, 8152050), (30, 7608580), (35, 6521640), (40, 5706435), (42, 5434700), (50, 4565148), (56, 4076025), (60, 3804290), (70, 3260820), (75, 3043432), (84, 2717350), (100, 2282574), (105, 2173880), (120, 1902145), (140, 1630410), (150, 1521716), (168, 1358675), (175, 1304328), (200, 1141287), (210, 1086940), (280, 815205), (300, 760858), (350, 652164), (420, 543470), (525, 434776), (600, 380429), (700, 326082), (840, 271735), (1050, 217388), (1400, 163041), (2100, 108694), (4200, 54347)]