804575800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 2227357440

約数和(自身を除く): 1422781640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 41, 50, 56, 70, 82, 100, 107, 131, 140, 164, 175, 200, 205, 214, 262, 280, 287, 328, 350, 410, 428, 524, 535, 574, 655, 700, 749, 820, 856, 917, 1025, 1048, 1070, 1148, 1310, 1400, 1435, 1498, 1640, 1834, 2050, 2140, 2296, 2620, 2675, 2870, 2996, 3275, 3668, 3745, 4100, 4280, 4387, 4585, 5240, 5350, 5371, 5740, 5992, 6550, 7175, 7336, 7490, 8200, 8774, 9170, 10700, 10742, 11480, 13100, 14017, 14350, 14980, 17548, 18340, 18725, 21400, 21484, 21935, 22925, 26200, 26855, 28034, 28700, 29960, 30709, 35096, 36680, 37450, 37597, 42968, 43870, 45850, 53710, 56068, 57400, 61418, 70085, 74900, 75194, 87740, 91700, 98119, 107420, 109675, 112136, 122836, 134275, 140170, 149800, 150388, 153545, 175480, 183400, 187985, 196238, 214840, 219350, 245672, 268550, 280340, 300776, 307090, 350425, 375970, 392476, 438700, 490595, 537100, 560680, 574697, 614180, 700850, 751940, 767725, 784952, 877400, 939925, 981190, 1074200, 1149394, 1228360, 1401700, 1503880, 1535450, 1879850, 1962380, 2298788, 2452975, 2803400, 2873485, 3070900, 3759700, 3924760, 4022879, 4597576, 4905950, 5746970, 6141800, 7519400, 8045758, 9811900, 11493940, 14367425, 16091516, 19623800, 20114395, 22987880, 28734850, 32183032, 40228790, 57469700, 80457580, 100571975, 114939400, 160915160, 201143950, 402287900, 804575800]

約数ペア:

[(1, 804575800), (2, 402287900), (4, 201143950), (5, 160915160), (7, 114939400), (8, 100571975), (10, 80457580), (14, 57469700), (20, 40228790), (25, 32183032), (28, 28734850), (35, 22987880), (40, 20114395), (41, 19623800), (50, 16091516), (56, 14367425), (70, 11493940), (82, 9811900), (100, 8045758), (107, 7519400), (131, 6141800), (140, 5746970), (164, 4905950), (175, 4597576), (200, 4022879), (205, 3924760), (214, 3759700), (262, 3070900), (280, 2873485), (287, 2803400), (328, 2452975), (350, 2298788), (410, 1962380), (428, 1879850), (524, 1535450), (535, 1503880), (574, 1401700), (655, 1228360), (700, 1149394), (749, 1074200), (820, 981190), (856, 939925), (917, 877400), (1025, 784952), (1048, 767725), (1070, 751940), (1148, 700850), (1310, 614180), (1400, 574697), (1435, 560680), (1498, 537100), (1640, 490595), (1834, 438700), (2050, 392476), (2140, 375970), (2296, 350425), (2620, 307090), (2675, 300776), (2870, 280340), (2996, 268550), (3275, 245672), (3668, 219350), (3745, 214840), (4100, 196238), (4280, 187985), (4387, 183400), (4585, 175480), (5240, 153545), (5350, 150388), (5371, 149800), (5740, 140170), (5992, 134275), (6550, 122836), (7175, 112136), (7336, 109675), (7490, 107420), (8200, 98119), (8774, 91700), (9170, 87740), (10700, 75194), (10742, 74900), (11480, 70085), (13100, 61418), (14017, 57400), (14350, 56068), (14980, 53710), (17548, 45850), (18340, 43870), (18725, 42968), (21400, 37597), (21484, 37450), (21935, 36680), (22925, 35096), (26200, 30709), (26855, 29960), (28034, 28700)]