219179970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1063}}^1$

素因数の和:1184

約数の個数: 96

約数和(自身を含む): 597542400

約数和(自身を除く): 378362430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 79, 87, 90, 145, 158, 174, 237, 261, 290, 395, 435, 474, 522, 711, 790, 870, 1063, 1185, 1305, 1422, 2126, 2291, 2370, 2610, 3189, 3555, 4582, 5315, 6378, 6873, 7110, 9567, 10630, 11455, 13746, 15945, 19134, 20619, 22910, 30827, 31890, 34365, 41238, 47835, 61654, 68730, 83977, 92481, 95670, 103095, 154135, 167954, 184962, 206190, 251931, 277443, 308270, 419885, 462405, 503862, 554886, 755793, 839770, 924810, 1259655, 1387215, 1511586, 2435333, 2519310, 2774430, 3778965, 4870666, 7305999, 7557930, 12176665, 14611998, 21917997, 24353330, 36529995, 43835994, 73059990, 109589985, 219179970]

約数ペア:

[(1, 219179970), (2, 109589985), (3, 73059990), (5, 43835994), (6, 36529995), (9, 24353330), (10, 21917997), (15, 14611998), (18, 12176665), (29, 7557930), (30, 7305999), (45, 4870666), (58, 3778965), (79, 2774430), (87, 2519310), (90, 2435333), (145, 1511586), (158, 1387215), (174, 1259655), (237, 924810), (261, 839770), (290, 755793), (395, 554886), (435, 503862), (474, 462405), (522, 419885), (711, 308270), (790, 277443), (870, 251931), (1063, 206190), (1185, 184962), (1305, 167954), (1422, 154135), (2126, 103095), (2291, 95670), (2370, 92481), (2610, 83977), (3189, 68730), (3555, 61654), (4582, 47835), (5315, 41238), (6378, 34365), (6873, 31890), (7110, 30827), (9567, 22910), (10630, 20619), (11455, 19134), (13746, 15945)]