82031460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11489}}^1$

素因数の和:11525

約数の個数: 96

約数和(自身を含む): 277966080

約数和(自身を除く): 195934620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 11489, 22978, 34467, 45956, 57445, 68934, 80423, 114890, 137868, 160846, 172335, 195313, 229780, 241269, 321692, 344670, 390626, 402115, 482538, 585939, 689340, 781252, 804230, 965076, 976565, 1171878, 1206345, 1367191, 1608460, 1953130, 2343756, 2412690, 2734382, 2929695, 3906260, 4101573, 4825380, 5468764, 5859390, 6835955, 8203146, 11718780, 13671910, 16406292, 20507865, 27343820, 41015730, 82031460]

約数ペア:

[(1, 82031460), (2, 41015730), (3, 27343820), (4, 20507865), (5, 16406292), (6, 13671910), (7, 11718780), (10, 8203146), (12, 6835955), (14, 5859390), (15, 5468764), (17, 4825380), (20, 4101573), (21, 3906260), (28, 2929695), (30, 2734382), (34, 2412690), (35, 2343756), (42, 1953130), (51, 1608460), (60, 1367191), (68, 1206345), (70, 1171878), (84, 976565), (85, 965076), (102, 804230), (105, 781252), (119, 689340), (140, 585939), (170, 482538), (204, 402115), (210, 390626), (238, 344670), (255, 321692), (340, 241269), (357, 229780), (420, 195313), (476, 172335), (510, 160846), (595, 137868), (714, 114890), (1020, 80423), (1190, 68934), (1428, 57445), (1785, 45956), (2380, 34467), (3570, 22978), (7140, 11489)]