225418830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{82571}}^1$

素因数の和:82601

約数の個数: 64

約数和(自身を含む): 665860608

約数和(自身を除く): 440441778

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 82571, 165142, 247713, 412855, 495426, 577997, 825710, 1073423, 1155994, 1238565, 1733991, 2146846, 2477130, 2889985, 3220269, 3467982, 5367115, 5779970, 6440538, 7513961, 8669955, 10734230, 15027922, 16101345, 17339910, 22541883, 32202690, 37569805, 45083766, 75139610, 112709415, 225418830]

約数ペア:

[(1, 225418830), (2, 112709415), (3, 75139610), (5, 45083766), (6, 37569805), (7, 32202690), (10, 22541883), (13, 17339910), (14, 16101345), (15, 15027922), (21, 10734230), (26, 8669955), (30, 7513961), (35, 6440538), (39, 5779970), (42, 5367115), (65, 3467982), (70, 3220269), (78, 2889985), (91, 2477130), (105, 2146846), (130, 1733991), (182, 1238565), (195, 1155994), (210, 1073423), (273, 825710), (390, 577997), (455, 495426), (546, 412855), (910, 247713), (1365, 165142), (2730, 82571)]