146020380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{20113}}^1$

素因数の和:20147

約数の個数: 72

約数和(自身を含む): 449427216

約数和(自身を除く): 303406836

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 20113, 40226, 60339, 80452, 100565, 120678, 201130, 221243, 241356, 301695, 402260, 442486, 603390, 663729, 884972, 1106215, 1206780, 1327458, 2212430, 2433673, 2654916, 3318645, 4424860, 4867346, 6637290, 7301019, 9734692, 12168365, 13274580, 14602038, 24336730, 29204076, 36505095, 48673460, 73010190, 146020380]

約数ペア:

[(1, 146020380), (2, 73010190), (3, 48673460), (4, 36505095), (5, 29204076), (6, 24336730), (10, 14602038), (11, 13274580), (12, 12168365), (15, 9734692), (20, 7301019), (22, 6637290), (30, 4867346), (33, 4424860), (44, 3318645), (55, 2654916), (60, 2433673), (66, 2212430), (110, 1327458), (121, 1206780), (132, 1106215), (165, 884972), (220, 663729), (242, 603390), (330, 442486), (363, 402260), (484, 301695), (605, 241356), (660, 221243), (726, 201130), (1210, 120678), (1452, 100565), (1815, 80452), (2420, 60339), (3630, 40226), (7260, 20113)]