1330891800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{316879}}^1$

素因数の和:316905

約数の個数: 96

約数和(自身を含む): 4715174400

約数和(自身を除く): 3384282600

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, 316879, 633758, 950637, 1267516, 1584395, 1901274, 2218153, 2535032, 3168790, 3802548, 4436306, 4753185, 6337580, 6654459, 7605096, 7921975, 8872612, 9506370, 11090765, 12675160, 13308918, 15843950, 17745224, 19012740, 22181530, 23765925, 26617836, 31687900, 33272295, 38025480, 44363060, 47531850, 53235672, 55453825, 63375800, 66544590, 88726120, 95063700, 110907650, 133089180, 166361475, 190127400, 221815300, 266178360, 332722950, 443630600, 665445900, 1330891800]

約数ペア:

[(1, 1330891800), (2, 665445900), (3, 443630600), (4, 332722950), (5, 266178360), (6, 221815300), (7, 190127400), (8, 166361475), (10, 133089180), (12, 110907650), (14, 95063700), (15, 88726120), (20, 66544590), (21, 63375800), (24, 55453825), (25, 53235672), (28, 47531850), (30, 44363060), (35, 38025480), (40, 33272295), (42, 31687900), (50, 26617836), (56, 23765925), (60, 22181530), (70, 19012740), (75, 17745224), (84, 15843950), (100, 13308918), (105, 12675160), (120, 11090765), (140, 9506370), (150, 8872612), (168, 7921975), (175, 7605096), (200, 6654459), (210, 6337580), (280, 4753185), (300, 4436306), (350, 3802548), (420, 3168790), (525, 2535032), (600, 2218153), (700, 1901274), (840, 1584395), (1050, 1267516), (1400, 950637), (2100, 633758), (4200, 316879)]