2013990300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{319681}}^1$

素因数の和:319708

約数の個数: 108

約数和(自身を含む): 7214583376

約数和(自身を除く): 5200593076

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 319681, 639362, 959043, 1278724, 1598405, 1918086, 2237767, 2877129, 3196810, 3836172, 4475534, 4795215, 5754258, 6393620, 6713301, 7992025, 8951068, 9590430, 11188835, 11508516, 13426602, 14385645, 15984050, 19180860, 20139903, 22377670, 23976075, 26853204, 28771290, 31968100, 33566505, 40279806, 44755340, 47952150, 55944175, 57542580, 67133010, 71928225, 80559612, 95904300, 100699515, 111888350, 134266020, 143856450, 167832525, 201399030, 223776700, 287712900, 335665050, 402798060, 503497575, 671330100, 1006995150, 2013990300]

約数ペア:

[(1, 2013990300), (2, 1006995150), (3, 671330100), (4, 503497575), (5, 402798060), (6, 335665050), (7, 287712900), (9, 223776700), (10, 201399030), (12, 167832525), (14, 143856450), (15, 134266020), (18, 111888350), (20, 100699515), (21, 95904300), (25, 80559612), (28, 71928225), (30, 67133010), (35, 57542580), (36, 55944175), (42, 47952150), (45, 44755340), (50, 40279806), (60, 33566505), (63, 31968100), (70, 28771290), (75, 26853204), (84, 23976075), (90, 22377670), (100, 20139903), (105, 19180860), (126, 15984050), (140, 14385645), (150, 13426602), (175, 11508516), (180, 11188835), (210, 9590430), (225, 8951068), (252, 7992025), (300, 6713301), (315, 6393620), (350, 5754258), (420, 4795215), (450, 4475534), (525, 3836172), (630, 3196810), (700, 2877129), (900, 2237767), (1050, 1918086), (1260, 1598405), (1575, 1278724), (2100, 959043), (3150, 639362), (6300, 319681)]