199499210160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{389}}^1\times {\mathrm{6871}}^1$

素因数の和:7587

約数の個数: 160

約数和(自身を含む): 622121610240

約数和(自身を除く): 422622400080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 311, 389, 622, 778, 933, 1167, 1244, 1555, 1556, 1866, 1945, 2334, 2488, 3110, 3112, 3732, 3890, 4665, 4668, 4976, 5835, 6220, 6224, 6871, 7464, 7780, 9330, 9336, 11670, 12440, 13742, 14928, 15560, 18660, 18672, 20613, 23340, 24880, 27484, 31120, 34355, 37320, 41226, 46680, 54968, 68710, 74640, 82452, 93360, 103065, 109936, 120979, 137420, 164904, 206130, 241958, 274840, 329808, 362937, 412260, 483916, 549680, 604895, 725874, 824520, 967832, 1209790, 1451748, 1649040, 1814685, 1935664, 2136881, 2419580, 2672819, 2903496, 3629370, 4273762, 4839160, 5345638, 5806992, 6410643, 7258740, 8018457, 8547524, 9678320, 10684405, 10691276, 12821286, 13364095, 14517480, 16036914, 17095048, 21368810, 21382552, 25642572, 26728190, 29034960, 32053215, 32073828, 34190096, 40092285, 42737620, 42765104, 51285144, 53456380, 64106430, 64147656, 80184570, 85475240, 102570288, 106912760, 128212860, 128295312, 160369140, 170950480, 213825520, 256425720, 320738280, 512851440, 641476560, 831246709, 1662493418, 2493740127, 3324986836, 4156233545, 4987480254, 6649973672, 8312467090, 9974960508, 12468700635, 13299947344, 16624934180, 19949921016, 24937401270, 33249868360, 39899842032, 49874802540, 66499736720, 99749605080, 199499210160]

約数ペア:

[(1, 199499210160), (2, 99749605080), (3, 66499736720), (4, 49874802540), (5, 39899842032), (6, 33249868360), (8, 24937401270), (10, 19949921016), (12, 16624934180), (15, 13299947344), (16, 12468700635), (20, 9974960508), (24, 8312467090), (30, 6649973672), (40, 4987480254), (48, 4156233545), (60, 3324986836), (80, 2493740127), (120, 1662493418), (240, 831246709), (311, 641476560), (389, 512851440), (622, 320738280), (778, 256425720), (933, 213825520), (1167, 170950480), (1244, 160369140), (1555, 128295312), (1556, 128212860), (1866, 106912760), (1945, 102570288), (2334, 85475240), (2488, 80184570), (3110, 64147656), (3112, 64106430), (3732, 53456380), (3890, 51285144), (4665, 42765104), (4668, 42737620), (4976, 40092285), (5835, 34190096), (6220, 32073828), (6224, 32053215), (6871, 29034960), (7464, 26728190), (7780, 25642572), (9330, 21382552), (9336, 21368810), (11670, 17095048), (12440, 16036914), (13742, 14517480), (14928, 13364095), (15560, 12821286), (18660, 10691276), (18672, 10684405), (20613, 9678320), (23340, 8547524), (24880, 8018457), (27484, 7258740), (31120, 6410643), (34355, 5806992), (37320, 5345638), (41226, 4839160), (46680, 4273762), (54968, 3629370), (68710, 2903496), (74640, 2672819), (82452, 2419580), (93360, 2136881), (103065, 1935664), (109936, 1814685), (120979, 1649040), (137420, 1451748), (164904, 1209790), (206130, 967832), (241958, 824520), (274840, 725874), (329808, 604895), (362937, 549680), (412260, 483916)]