121064020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:773

約数の個数: 96

約数和(自身を含む): 319979520

約数和(自身を除く): 198915500

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 127, 140, 154, 220, 254, 308, 385, 508, 619, 635, 770, 889, 1238, 1270, 1397, 1540, 1778, 2476, 2540, 2794, 3095, 3556, 4333, 4445, 5588, 6190, 6809, 6985, 8666, 8890, 9779, 12380, 13618, 13970, 17332, 17780, 19558, 21665, 27236, 27940, 34045, 39116, 43330, 47663, 48895, 68090, 78613, 86660, 95326, 97790, 136180, 157226, 190652, 195580, 238315, 314452, 393065, 476630, 550291, 786130, 864743, 953260, 1100582, 1572260, 1729486, 2201164, 2751455, 3458972, 4323715, 5502910, 6053201, 8647430, 11005820, 12106402, 17294860, 24212804, 30266005, 60532010, 121064020]

約数ペア:

[(1, 121064020), (2, 60532010), (4, 30266005), (5, 24212804), (7, 17294860), (10, 12106402), (11, 11005820), (14, 8647430), (20, 6053201), (22, 5502910), (28, 4323715), (35, 3458972), (44, 2751455), (55, 2201164), (70, 1729486), (77, 1572260), (110, 1100582), (127, 953260), (140, 864743), (154, 786130), (220, 550291), (254, 476630), (308, 393065), (385, 314452), (508, 238315), (619, 195580), (635, 190652), (770, 157226), (889, 136180), (1238, 97790), (1270, 95326), (1397, 86660), (1540, 78613), (1778, 68090), (2476, 48895), (2540, 47663), (2794, 43330), (3095, 39116), (3556, 34045), (4333, 27940), (4445, 27236), (5588, 21665), (6190, 19558), (6809, 17780), (6985, 17332), (8666, 13970), (8890, 13618), (9779, 12380)]