947240630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:702

約数の個数: 128

約数和(自身を含む): 2177280000

約数和(自身を除く): 1230039370

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 41, 58, 70, 82, 95, 133, 145, 190, 203, 205, 266, 287, 290, 406, 410, 551, 574, 599, 665, 779, 1015, 1102, 1189, 1198, 1330, 1435, 1558, 2030, 2378, 2755, 2870, 2995, 3857, 3895, 4193, 5453, 5510, 5945, 5990, 7714, 7790, 8323, 8386, 10906, 11381, 11890, 16646, 17371, 19285, 20965, 22591, 22762, 24559, 27265, 34742, 38570, 41615, 41930, 45182, 49118, 54530, 56905, 79667, 83230, 86855, 112955, 113810, 121597, 122795, 158137, 159334, 171913, 173710, 225910, 243194, 245590, 316274, 330049, 343826, 398335, 466621, 607985, 660098, 712211, 790685, 796670, 859565, 933242, 1215970, 1424422, 1581370, 1650245, 1719130, 2310343, 2333105, 3266347, 3300490, 3561055, 4620686, 4666210, 4985477, 6532694, 7122110, 9970954, 11551715, 13532009, 16331735, 23103430, 24927385, 27064018, 32663470, 49854770, 67660045, 94724063, 135320090, 189448126, 473620315, 947240630]

約数ペア:

[(1, 947240630), (2, 473620315), (5, 189448126), (7, 135320090), (10, 94724063), (14, 67660045), (19, 49854770), (29, 32663470), (35, 27064018), (38, 24927385), (41, 23103430), (58, 16331735), (70, 13532009), (82, 11551715), (95, 9970954), (133, 7122110), (145, 6532694), (190, 4985477), (203, 4666210), (205, 4620686), (266, 3561055), (287, 3300490), (290, 3266347), (406, 2333105), (410, 2310343), (551, 1719130), (574, 1650245), (599, 1581370), (665, 1424422), (779, 1215970), (1015, 933242), (1102, 859565), (1189, 796670), (1198, 790685), (1330, 712211), (1435, 660098), (1558, 607985), (2030, 466621), (2378, 398335), (2755, 343826), (2870, 330049), (2995, 316274), (3857, 245590), (3895, 243194), (4193, 225910), (5453, 173710), (5510, 171913), (5945, 159334), (5990, 158137), (7714, 122795), (7790, 121597), (8323, 113810), (8386, 112955), (10906, 86855), (11381, 83230), (11890, 79667), (16646, 56905), (17371, 54530), (19285, 49118), (20965, 45182), (22591, 41930), (22762, 41615), (24559, 38570), (27265, 34742)]