82650260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 216

約数和(自身を含む): 240711912

約数和(自身を除く): 158061652

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 41, 44, 49, 55, 68, 70, 77, 82, 85, 98, 110, 119, 121, 140, 154, 164, 170, 187, 196, 205, 220, 238, 242, 245, 287, 308, 340, 374, 385, 410, 451, 476, 484, 490, 539, 574, 595, 605, 697, 748, 770, 820, 833, 847, 902, 935, 980, 1078, 1148, 1190, 1210, 1309, 1394, 1435, 1540, 1666, 1694, 1804, 1870, 2009, 2057, 2156, 2255, 2380, 2420, 2618, 2695, 2788, 2870, 3157, 3332, 3388, 3485, 3740, 4018, 4114, 4165, 4235, 4510, 4879, 4961, 5236, 5390, 5740, 5929, 6314, 6545, 6970, 7667, 8036, 8228, 8330, 8470, 9020, 9163, 9758, 9922, 10045, 10285, 10780, 11858, 12628, 13090, 13940, 14399, 15334, 15785, 16660, 16940, 18326, 19516, 19844, 20090, 20570, 22099, 23716, 24395, 24805, 26180, 28798, 29645, 30668, 31570, 34153, 34727, 36652, 38335, 40180, 41140, 44198, 45815, 48790, 49610, 53669, 57596, 59290, 63140, 68306, 69454, 71995, 76670, 84337, 88396, 91630, 97580, 99220, 100793, 107338, 110495, 118580, 136612, 138908, 143990, 153340, 168674, 170765, 173635, 183260, 201586, 214676, 220990, 243089, 268345, 287980, 337348, 341530, 347270, 375683, 403172, 421685, 441980, 486178, 503965, 536690, 590359, 683060, 694540, 751366, 843370, 972356, 1007930, 1073380, 1180718, 1215445, 1502732, 1686740, 1878415, 2015860, 2361436, 2430890, 2951795, 3756830, 4132513, 4861780, 5903590, 7513660, 8265026, 11807180, 16530052, 20662565, 41325130, 82650260]

約数ペア:

[(1, 82650260), (2, 41325130), (4, 20662565), (5, 16530052), (7, 11807180), (10, 8265026), (11, 7513660), (14, 5903590), (17, 4861780), (20, 4132513), (22, 3756830), (28, 2951795), (34, 2430890), (35, 2361436), (41, 2015860), (44, 1878415), (49, 1686740), (55, 1502732), (68, 1215445), (70, 1180718), (77, 1073380), (82, 1007930), (85, 972356), (98, 843370), (110, 751366), (119, 694540), (121, 683060), (140, 590359), (154, 536690), (164, 503965), (170, 486178), (187, 441980), (196, 421685), (205, 403172), (220, 375683), (238, 347270), (242, 341530), (245, 337348), (287, 287980), (308, 268345), (340, 243089), (374, 220990), (385, 214676), (410, 201586), (451, 183260), (476, 173635), (484, 170765), (490, 168674), (539, 153340), (574, 143990), (595, 138908), (605, 136612), (697, 118580), (748, 110495), (770, 107338), (820, 100793), (833, 99220), (847, 97580), (902, 91630), (935, 88396), (980, 84337), (1078, 76670), (1148, 71995), (1190, 69454), (1210, 68306), (1309, 63140), (1394, 59290), (1435, 57596), (1540, 53669), (1666, 49610), (1694, 48790), (1804, 45815), (1870, 44198), (2009, 41140), (2057, 40180), (2156, 38335), (2255, 36652), (2380, 34727), (2420, 34153), (2618, 31570), (2695, 30668), (2788, 29645), (2870, 28798), (3157, 26180), (3332, 24805), (3388, 24395), (3485, 23716), (3740, 22099), (4018, 20570), (4114, 20090), (4165, 19844), (4235, 19516), (4510, 18326), (4879, 16940), (4961, 16660), (5236, 15785), (5390, 15334), (5740, 14399), (5929, 13940), (6314, 13090), (6545, 12628), (6970, 11858), (7667, 10780), (8036, 10285), (8228, 10045), (8330, 9922), (8470, 9758), (9020, 9163)]