7679100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 26248320

約数和(自身を除く): 18569220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 130, 132, 143, 150, 156, 165, 179, 195, 220, 260, 275, 286, 300, 325, 330, 358, 390, 429, 537, 550, 572, 650, 660, 715, 716, 780, 825, 858, 895, 975, 1074, 1100, 1300, 1430, 1650, 1716, 1790, 1950, 1969, 2145, 2148, 2327, 2685, 2860, 3300, 3575, 3580, 3900, 3938, 4290, 4475, 4654, 5370, 5907, 6981, 7150, 7876, 8580, 8950, 9308, 9845, 10725, 10740, 11635, 11814, 13425, 13962, 14300, 17900, 19690, 21450, 23270, 23628, 25597, 26850, 27924, 29535, 34905, 39380, 42900, 46540, 49225, 51194, 53700, 58175, 59070, 69810, 76791, 98450, 102388, 116350, 118140, 127985, 139620, 147675, 153582, 174525, 196900, 232700, 255970, 295350, 307164, 349050, 383955, 511940, 590700, 639925, 698100, 767910, 1279850, 1535820, 1919775, 2559700, 3839550, 7679100]

約数ペア:

[(1, 7679100), (2, 3839550), (3, 2559700), (4, 1919775), (5, 1535820), (6, 1279850), (10, 767910), (11, 698100), (12, 639925), (13, 590700), (15, 511940), (20, 383955), (22, 349050), (25, 307164), (26, 295350), (30, 255970), (33, 232700), (39, 196900), (44, 174525), (50, 153582), (52, 147675), (55, 139620), (60, 127985), (65, 118140), (66, 116350), (75, 102388), (78, 98450), (100, 76791), (110, 69810), (130, 59070), (132, 58175), (143, 53700), (150, 51194), (156, 49225), (165, 46540), (179, 42900), (195, 39380), (220, 34905), (260, 29535), (275, 27924), (286, 26850), (300, 25597), (325, 23628), (330, 23270), (358, 21450), (390, 19690), (429, 17900), (537, 14300), (550, 13962), (572, 13425), (650, 11814), (660, 11635), (715, 10740), (716, 10725), (780, 9845), (825, 9308), (858, 8950), (895, 8580), (975, 7876), (1074, 7150), (1100, 6981), (1300, 5907), (1430, 5370), (1650, 4654), (1716, 4475), (1790, 4290), (1950, 3938), (1969, 3900), (2145, 3580), (2148, 3575), (2327, 3300), (2685, 2860)]