202970340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{919}}^1$

素因数の和:1346

約数の個数: 96

約数和(自身を含む): 633696000

約数和(自身を除く): 430725660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 409, 540, 818, 919, 1227, 1636, 1838, 2045, 2454, 2757, 3676, 3681, 4090, 4595, 4908, 5514, 6135, 7362, 8180, 8271, 9190, 11028, 11043, 12270, 13785, 14724, 16542, 18380, 18405, 22086, 24540, 24813, 27570, 33084, 36810, 41355, 44172, 49626, 55140, 55215, 73620, 82710, 99252, 110430, 124065, 165420, 220860, 248130, 375871, 496260, 751742, 1127613, 1503484, 1879355, 2255226, 3382839, 3758710, 4510452, 5638065, 6765678, 7517420, 10148517, 11276130, 13531356, 16914195, 20297034, 22552260, 33828390, 40594068, 50742585, 67656780, 101485170, 202970340]

約数ペア:

[(1, 202970340), (2, 101485170), (3, 67656780), (4, 50742585), (5, 40594068), (6, 33828390), (9, 22552260), (10, 20297034), (12, 16914195), (15, 13531356), (18, 11276130), (20, 10148517), (27, 7517420), (30, 6765678), (36, 5638065), (45, 4510452), (54, 3758710), (60, 3382839), (90, 2255226), (108, 1879355), (135, 1503484), (180, 1127613), (270, 751742), (409, 496260), (540, 375871), (818, 248130), (919, 220860), (1227, 165420), (1636, 124065), (1838, 110430), (2045, 99252), (2454, 82710), (2757, 73620), (3676, 55215), (3681, 55140), (4090, 49626), (4595, 44172), (4908, 41355), (5514, 36810), (6135, 33084), (7362, 27570), (8180, 24813), (8271, 24540), (9190, 22086), (11028, 18405), (11043, 18380), (12270, 16542), (13785, 14724)]