75416130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 216057600

約数和(自身を除く): 140641470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 61, 90, 95, 114, 122, 135, 171, 183, 190, 241, 270, 285, 305, 342, 366, 482, 513, 549, 570, 610, 723, 855, 915, 1026, 1098, 1159, 1205, 1446, 1647, 1710, 1830, 2169, 2318, 2410, 2565, 2745, 3294, 3477, 3615, 4338, 4579, 5130, 5490, 5795, 6507, 6954, 7230, 8235, 9158, 10431, 10845, 11590, 13014, 13737, 14701, 16470, 17385, 20862, 21690, 22895, 27474, 29402, 31293, 32535, 34770, 41211, 44103, 45790, 52155, 62586, 65070, 68685, 73505, 82422, 88206, 104310, 123633, 132309, 137370, 147010, 156465, 206055, 220515, 247266, 264618, 279319, 312930, 396927, 412110, 441030, 558638, 618165, 661545, 793854, 837957, 1236330, 1323090, 1396595, 1675914, 1984635, 2513871, 2793190, 3969270, 4189785, 5027742, 7541613, 8379570, 12569355, 15083226, 25138710, 37708065, 75416130]

約数ペア:

[(1, 75416130), (2, 37708065), (3, 25138710), (5, 15083226), (6, 12569355), (9, 8379570), (10, 7541613), (15, 5027742), (18, 4189785), (19, 3969270), (27, 2793190), (30, 2513871), (38, 1984635), (45, 1675914), (54, 1396595), (57, 1323090), (61, 1236330), (90, 837957), (95, 793854), (114, 661545), (122, 618165), (135, 558638), (171, 441030), (183, 412110), (190, 396927), (241, 312930), (270, 279319), (285, 264618), (305, 247266), (342, 220515), (366, 206055), (482, 156465), (513, 147010), (549, 137370), (570, 132309), (610, 123633), (723, 104310), (855, 88206), (915, 82422), (1026, 73505), (1098, 68685), (1159, 65070), (1205, 62586), (1446, 52155), (1647, 45790), (1710, 44103), (1830, 41211), (2169, 34770), (2318, 32535), (2410, 31293), (2565, 29402), (2745, 27474), (3294, 22895), (3477, 21690), (3615, 20862), (4338, 17385), (4579, 16470), (5130, 14701), (5490, 13737), (5795, 13014), (6507, 11590), (6954, 10845), (7230, 10431), (8235, 9158)]