114450440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2473}}^1$

素因数の和:2586

約数の個数: 64

約数和(自身を含む): 280551600

約数和(自身を除く): 166101160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 89, 104, 130, 178, 260, 356, 445, 520, 712, 890, 1157, 1780, 2314, 2473, 3560, 4628, 4946, 5785, 9256, 9892, 11570, 12365, 19784, 23140, 24730, 32149, 46280, 49460, 64298, 98920, 128596, 160745, 220097, 257192, 321490, 440194, 642980, 880388, 1100485, 1285960, 1760776, 2200970, 2861261, 4401940, 5722522, 8803880, 11445044, 14306305, 22890088, 28612610, 57225220, 114450440]

約数ペア:

[(1, 114450440), (2, 57225220), (4, 28612610), (5, 22890088), (8, 14306305), (10, 11445044), (13, 8803880), (20, 5722522), (26, 4401940), (40, 2861261), (52, 2200970), (65, 1760776), (89, 1285960), (104, 1100485), (130, 880388), (178, 642980), (260, 440194), (356, 321490), (445, 257192), (520, 220097), (712, 160745), (890, 128596), (1157, 98920), (1780, 64298), (2314, 49460), (2473, 46280), (3560, 32149), (4628, 24730), (4946, 23140), (5785, 19784), (9256, 12365), (9892, 11570)]