227219070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:466

約数の個数: 128

約数和(自身を含む): 622992384

約数和(自身を除く): 395773314

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 73, 78, 115, 130, 138, 146, 195, 219, 230, 299, 345, 347, 365, 390, 438, 598, 690, 694, 730, 897, 949, 1041, 1095, 1495, 1679, 1735, 1794, 1898, 2082, 2190, 2847, 2990, 3358, 3470, 4485, 4511, 4745, 5037, 5205, 5694, 7981, 8395, 8970, 9022, 9490, 10074, 10410, 13533, 14235, 15962, 16790, 21827, 22555, 23943, 25185, 25331, 27066, 28470, 39905, 43654, 45110, 47886, 50370, 50662, 65481, 67665, 75993, 79810, 103753, 109135, 119715, 126655, 130962, 135330, 151986, 207506, 218270, 239430, 253310, 311259, 327405, 329303, 379965, 518765, 582613, 622518, 654810, 658606, 759930, 987909, 1037530, 1165226, 1556295, 1646515, 1747839, 1975818, 2913065, 3112590, 3293030, 3495678, 4939545, 5826130, 7573969, 8739195, 9879090, 15147938, 17478390, 22721907, 37869845, 45443814, 75739690, 113609535, 227219070]

約数ペア:

[(1, 227219070), (2, 113609535), (3, 75739690), (5, 45443814), (6, 37869845), (10, 22721907), (13, 17478390), (15, 15147938), (23, 9879090), (26, 8739195), (30, 7573969), (39, 5826130), (46, 4939545), (65, 3495678), (69, 3293030), (73, 3112590), (78, 2913065), (115, 1975818), (130, 1747839), (138, 1646515), (146, 1556295), (195, 1165226), (219, 1037530), (230, 987909), (299, 759930), (345, 658606), (347, 654810), (365, 622518), (390, 582613), (438, 518765), (598, 379965), (690, 329303), (694, 327405), (730, 311259), (897, 253310), (949, 239430), (1041, 218270), (1095, 207506), (1495, 151986), (1679, 135330), (1735, 130962), (1794, 126655), (1898, 119715), (2082, 109135), (2190, 103753), (2847, 79810), (2990, 75993), (3358, 67665), (3470, 65481), (4485, 50662), (4511, 50370), (4745, 47886), (5037, 45110), (5205, 43654), (5694, 39905), (7981, 28470), (8395, 27066), (8970, 25331), (9022, 25185), (9490, 23943), (10074, 22555), (10410, 21827), (13533, 16790), (14235, 15962)]