558450340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 1493614080

約数和(自身を除く): 935163740

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 41, 59, 68, 70, 82, 85, 97, 118, 119, 140, 164, 170, 194, 205, 236, 238, 287, 295, 340, 388, 410, 413, 476, 485, 574, 590, 595, 679, 697, 820, 826, 970, 1003, 1148, 1180, 1190, 1358, 1394, 1435, 1649, 1652, 1940, 2006, 2065, 2380, 2419, 2716, 2788, 2870, 3298, 3395, 3485, 3977, 4012, 4130, 4838, 4879, 5015, 5723, 5740, 6596, 6790, 6970, 7021, 7954, 8245, 8260, 9676, 9758, 10030, 11446, 11543, 12095, 13580, 13940, 14042, 15908, 16490, 16933, 19516, 19885, 20060, 22892, 23086, 24190, 24395, 27839, 28084, 28615, 32980, 33866, 35105, 39770, 40061, 41123, 46172, 48380, 48790, 55678, 57230, 57715, 67609, 67732, 70210, 79540, 80122, 82246, 84665, 97291, 97580, 111356, 114460, 115430, 135218, 139195, 140420, 160244, 164492, 169330, 194582, 200305, 205615, 230860, 234643, 270436, 278390, 287861, 338045, 338660, 389164, 400610, 411230, 469286, 473263, 486455, 556780, 575722, 676090, 681037, 801220, 822460, 938572, 946526, 972910, 1151444, 1173215, 1352180, 1362074, 1439305, 1642501, 1893052, 1945820, 2346430, 2366315, 2724148, 2878610, 3285002, 3405185, 3988931, 4692860, 4732630, 5757220, 6570004, 6810370, 7977862, 8212505, 9465260, 13620740, 15955724, 16425010, 19944655, 27922517, 32850020, 39889310, 55845034, 79778620, 111690068, 139612585, 279225170, 558450340]

約数ペア:

[(1, 558450340), (2, 279225170), (4, 139612585), (5, 111690068), (7, 79778620), (10, 55845034), (14, 39889310), (17, 32850020), (20, 27922517), (28, 19944655), (34, 16425010), (35, 15955724), (41, 13620740), (59, 9465260), (68, 8212505), (70, 7977862), (82, 6810370), (85, 6570004), (97, 5757220), (118, 4732630), (119, 4692860), (140, 3988931), (164, 3405185), (170, 3285002), (194, 2878610), (205, 2724148), (236, 2366315), (238, 2346430), (287, 1945820), (295, 1893052), (340, 1642501), (388, 1439305), (410, 1362074), (413, 1352180), (476, 1173215), (485, 1151444), (574, 972910), (590, 946526), (595, 938572), (679, 822460), (697, 801220), (820, 681037), (826, 676090), (970, 575722), (1003, 556780), (1148, 486455), (1180, 473263), (1190, 469286), (1358, 411230), (1394, 400610), (1435, 389164), (1649, 338660), (1652, 338045), (1940, 287861), (2006, 278390), (2065, 270436), (2380, 234643), (2419, 230860), (2716, 205615), (2788, 200305), (2870, 194582), (3298, 169330), (3395, 164492), (3485, 160244), (3977, 140420), (4012, 139195), (4130, 135218), (4838, 115430), (4879, 114460), (5015, 111356), (5723, 97580), (5740, 97291), (6596, 84665), (6790, 82246), (6970, 80122), (7021, 79540), (7954, 70210), (8245, 67732), (8260, 67609), (9676, 57715), (9758, 57230), (10030, 55678), (11446, 48790), (11543, 48380), (12095, 46172), (13580, 41123), (13940, 40061), (14042, 39770), (15908, 35105), (16490, 33866), (16933, 32980), (19516, 28615), (19885, 28084), (20060, 27839), (22892, 24395), (23086, 24190)]