238465770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 612940608

約数和(自身を除く): 374474838

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 97, 114, 190, 194, 227, 285, 291, 361, 454, 485, 570, 582, 681, 722, 970, 1083, 1135, 1362, 1455, 1805, 1843, 2166, 2270, 2910, 3405, 3610, 3686, 4313, 5415, 5529, 6810, 8626, 9215, 10830, 11058, 12939, 18430, 21565, 22019, 25878, 27645, 35017, 43130, 44038, 55290, 64695, 66057, 70034, 81947, 105051, 110095, 129390, 132114, 163894, 175085, 210102, 220190, 245841, 330285, 350170, 409735, 418361, 491682, 525255, 660570, 819470, 836722, 1050510, 1229205, 1255083, 2091805, 2458410, 2510166, 4183610, 6275415, 7948859, 12550830, 15897718, 23846577, 39744295, 47693154, 79488590, 119232885, 238465770]

約数ペア:

[(1, 238465770), (2, 119232885), (3, 79488590), (5, 47693154), (6, 39744295), (10, 23846577), (15, 15897718), (19, 12550830), (30, 7948859), (38, 6275415), (57, 4183610), (95, 2510166), (97, 2458410), (114, 2091805), (190, 1255083), (194, 1229205), (227, 1050510), (285, 836722), (291, 819470), (361, 660570), (454, 525255), (485, 491682), (570, 418361), (582, 409735), (681, 350170), (722, 330285), (970, 245841), (1083, 220190), (1135, 210102), (1362, 175085), (1455, 163894), (1805, 132114), (1843, 129390), (2166, 110095), (2270, 105051), (2910, 81947), (3405, 70034), (3610, 66057), (3686, 64695), (4313, 55290), (5415, 44038), (5529, 43130), (6810, 35017), (8626, 27645), (9215, 25878), (10830, 22019), (11058, 21565), (12939, 18430)]