67983510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 200309760

約数和(自身を除く): 132326250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 137, 139, 170, 210, 238, 255, 274, 278, 357, 411, 417, 510, 595, 685, 695, 714, 822, 834, 959, 973, 1190, 1370, 1390, 1785, 1918, 1946, 2055, 2085, 2329, 2363, 2877, 2919, 3570, 4110, 4170, 4658, 4726, 4795, 4865, 5754, 5838, 6987, 7089, 9590, 9730, 11645, 11815, 13974, 14178, 14385, 14595, 16303, 16541, 19043, 23290, 23630, 28770, 29190, 32606, 33082, 34935, 35445, 38086, 48909, 49623, 57129, 69870, 70890, 81515, 82705, 95215, 97818, 99246, 114258, 133301, 163030, 165410, 190430, 244545, 248115, 266602, 285645, 323731, 399903, 489090, 496230, 571290, 647462, 666505, 799806, 971193, 1333010, 1618655, 1942386, 1999515, 2266117, 3237310, 3999030, 4532234, 4855965, 6798351, 9711930, 11330585, 13596702, 22661170, 33991755, 67983510]

約数ペア:

[(1, 67983510), (2, 33991755), (3, 22661170), (5, 13596702), (6, 11330585), (7, 9711930), (10, 6798351), (14, 4855965), (15, 4532234), (17, 3999030), (21, 3237310), (30, 2266117), (34, 1999515), (35, 1942386), (42, 1618655), (51, 1333010), (70, 971193), (85, 799806), (102, 666505), (105, 647462), (119, 571290), (137, 496230), (139, 489090), (170, 399903), (210, 323731), (238, 285645), (255, 266602), (274, 248115), (278, 244545), (357, 190430), (411, 165410), (417, 163030), (510, 133301), (595, 114258), (685, 99246), (695, 97818), (714, 95215), (822, 82705), (834, 81515), (959, 70890), (973, 69870), (1190, 57129), (1370, 49623), (1390, 48909), (1785, 38086), (1918, 35445), (1946, 34935), (2055, 33082), (2085, 32606), (2329, 29190), (2363, 28770), (2877, 23630), (2919, 23290), (3570, 19043), (4110, 16541), (4170, 16303), (4658, 14595), (4726, 14385), (4795, 14178), (4865, 13974), (5754, 11815), (5838, 11645), (6987, 9730), (7089, 9590)]