58712220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2741}}^1$

素因数の和:2780

約数の個数: 144

約数和(自身を含む): 215587008

約数和(自身を除く): 156874788

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 2741, 3060, 3570, 4284, 5355, 5482, 7140, 8223, 10710, 10964, 13705, 16446, 19187, 21420, 24669, 27410, 32892, 38374, 41115, 46597, 49338, 54820, 57561, 76748, 82230, 93194, 95935, 98676, 115122, 123345, 139791, 164460, 172683, 186388, 191870, 230244, 232985, 246690, 279582, 287805, 326179, 345366, 383740, 419373, 465970, 493380, 559164, 575610, 652358, 690732, 698955, 838746, 863415, 931940, 978537, 1151220, 1304716, 1397910, 1630895, 1677492, 1726830, 1957074, 2096865, 2795820, 2935611, 3261790, 3453660, 3914148, 4193730, 4892685, 5871222, 6523580, 8387460, 9785370, 11742444, 14678055, 19570740, 29356110, 58712220]

約数ペア:

[(1, 58712220), (2, 29356110), (3, 19570740), (4, 14678055), (5, 11742444), (6, 9785370), (7, 8387460), (9, 6523580), (10, 5871222), (12, 4892685), (14, 4193730), (15, 3914148), (17, 3453660), (18, 3261790), (20, 2935611), (21, 2795820), (28, 2096865), (30, 1957074), (34, 1726830), (35, 1677492), (36, 1630895), (42, 1397910), (45, 1304716), (51, 1151220), (60, 978537), (63, 931940), (68, 863415), (70, 838746), (84, 698955), (85, 690732), (90, 652358), (102, 575610), (105, 559164), (119, 493380), (126, 465970), (140, 419373), (153, 383740), (170, 345366), (180, 326179), (204, 287805), (210, 279582), (238, 246690), (252, 232985), (255, 230244), (306, 191870), (315, 186388), (340, 172683), (357, 164460), (420, 139791), (476, 123345), (510, 115122), (595, 98676), (612, 95935), (630, 93194), (714, 82230), (765, 76748), (1020, 57561), (1071, 54820), (1190, 49338), (1260, 46597), (1428, 41115), (1530, 38374), (1785, 32892), (2142, 27410), (2380, 24669), (2741, 21420), (3060, 19187), (3570, 16446), (4284, 13705), (5355, 10964), (5482, 10710), (7140, 8223)]