314369160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1423}}^1$

素因数の和:1707

約数の個数: 128

約数和(自身を含む): 1082695680

約数和(自身を除く): 768326520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 263, 280, 420, 526, 789, 840, 1052, 1315, 1423, 1578, 1841, 2104, 2630, 2846, 3156, 3682, 3945, 4269, 5260, 5523, 5692, 6312, 7115, 7364, 7890, 8538, 9205, 9961, 10520, 11046, 11384, 14230, 14728, 15780, 17076, 18410, 19922, 21345, 22092, 27615, 28460, 29883, 31560, 34152, 36820, 39844, 42690, 44184, 49805, 55230, 56920, 59766, 73640, 79688, 85380, 99610, 110460, 119532, 149415, 170760, 199220, 220920, 239064, 298830, 374249, 398440, 597660, 748498, 1122747, 1195320, 1496996, 1871245, 2245494, 2619743, 2993992, 3742490, 4490988, 5239486, 5613735, 7484980, 7859229, 8981976, 10478972, 11227470, 13098715, 14969960, 15718458, 20957944, 22454940, 26197430, 31436916, 39296145, 44909880, 52394860, 62873832, 78592290, 104789720, 157184580, 314369160]

約数ペア:

[(1, 314369160), (2, 157184580), (3, 104789720), (4, 78592290), (5, 62873832), (6, 52394860), (7, 44909880), (8, 39296145), (10, 31436916), (12, 26197430), (14, 22454940), (15, 20957944), (20, 15718458), (21, 14969960), (24, 13098715), (28, 11227470), (30, 10478972), (35, 8981976), (40, 7859229), (42, 7484980), (56, 5613735), (60, 5239486), (70, 4490988), (84, 3742490), (105, 2993992), (120, 2619743), (140, 2245494), (168, 1871245), (210, 1496996), (263, 1195320), (280, 1122747), (420, 748498), (526, 597660), (789, 398440), (840, 374249), (1052, 298830), (1315, 239064), (1423, 220920), (1578, 199220), (1841, 170760), (2104, 149415), (2630, 119532), (2846, 110460), (3156, 99610), (3682, 85380), (3945, 79688), (4269, 73640), (5260, 59766), (5523, 56920), (5692, 55230), (6312, 49805), (7115, 44184), (7364, 42690), (7890, 39844), (8538, 36820), (9205, 34152), (9961, 31560), (10520, 29883), (11046, 28460), (11384, 27615), (14230, 22092), (14728, 21345), (15780, 19922), (17076, 18410)]