218006910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6673}}^1$

素因数の和:6711

約数の個数: 96

約数和(自身を含む): 639102240

約数和(自身を除く): 421095330

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 121, 135, 165, 198, 242, 270, 297, 330, 363, 495, 594, 605, 726, 990, 1089, 1210, 1485, 1815, 2178, 2970, 3267, 3630, 5445, 6534, 6673, 10890, 13346, 16335, 20019, 32670, 33365, 40038, 60057, 66730, 73403, 100095, 120114, 146806, 180171, 200190, 220209, 300285, 360342, 367015, 440418, 600570, 660627, 734030, 807433, 900855, 1101045, 1321254, 1614866, 1801710, 1981881, 2202090, 2422299, 3303135, 3963762, 4037165, 4844598, 6606270, 7266897, 8074330, 9909405, 12111495, 14533794, 19818810, 21800691, 24222990, 36334485, 43601382, 72668970, 109003455, 218006910]

約数ペア:

[(1, 218006910), (2, 109003455), (3, 72668970), (5, 43601382), (6, 36334485), (9, 24222990), (10, 21800691), (11, 19818810), (15, 14533794), (18, 12111495), (22, 9909405), (27, 8074330), (30, 7266897), (33, 6606270), (45, 4844598), (54, 4037165), (55, 3963762), (66, 3303135), (90, 2422299), (99, 2202090), (110, 1981881), (121, 1801710), (135, 1614866), (165, 1321254), (198, 1101045), (242, 900855), (270, 807433), (297, 734030), (330, 660627), (363, 600570), (495, 440418), (594, 367015), (605, 360342), (726, 300285), (990, 220209), (1089, 200190), (1210, 180171), (1485, 146806), (1815, 120114), (2178, 100095), (2970, 73403), (3267, 66730), (3630, 60057), (5445, 40038), (6534, 33365), (6673, 32670), (10890, 20019), (13346, 16335)]