202221630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3389}}^1$

素因数の和:3435

約数の個数: 128

約数和(自身を含む): 615081600

約数和(自身を除く): 412859970

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 234, 255, 270, 306, 351, 390, 442, 459, 510, 585, 663, 702, 765, 918, 1105, 1170, 1326, 1530, 1755, 1989, 2210, 2295, 3315, 3389, 3510, 3978, 4590, 5967, 6630, 6778, 9945, 10167, 11934, 16945, 19890, 20334, 29835, 30501, 33890, 44057, 50835, 57613, 59670, 61002, 88114, 91503, 101670, 115226, 132171, 152505, 172839, 183006, 220285, 264342, 288065, 305010, 345678, 396513, 440570, 457515, 518517, 576130, 660855, 748969, 793026, 864195, 915030, 1037034, 1189539, 1321710, 1497938, 1555551, 1728390, 1982565, 2246907, 2379078, 2592585, 3111102, 3744845, 3965130, 4493814, 5185170, 5947695, 6740721, 7489690, 7777755, 11234535, 11895390, 13481442, 15555510, 20222163, 22469070, 33703605, 40444326, 67407210, 101110815, 202221630]

約数ペア:

[(1, 202221630), (2, 101110815), (3, 67407210), (5, 40444326), (6, 33703605), (9, 22469070), (10, 20222163), (13, 15555510), (15, 13481442), (17, 11895390), (18, 11234535), (26, 7777755), (27, 7489690), (30, 6740721), (34, 5947695), (39, 5185170), (45, 4493814), (51, 3965130), (54, 3744845), (65, 3111102), (78, 2592585), (85, 2379078), (90, 2246907), (102, 1982565), (117, 1728390), (130, 1555551), (135, 1497938), (153, 1321710), (170, 1189539), (195, 1037034), (221, 915030), (234, 864195), (255, 793026), (270, 748969), (306, 660855), (351, 576130), (390, 518517), (442, 457515), (459, 440570), (510, 396513), (585, 345678), (663, 305010), (702, 288065), (765, 264342), (918, 220285), (1105, 183006), (1170, 172839), (1326, 152505), (1530, 132171), (1755, 115226), (1989, 101670), (2210, 91503), (2295, 88114), (3315, 61002), (3389, 59670), (3510, 57613), (3978, 50835), (4590, 44057), (5967, 33890), (6630, 30501), (6778, 29835), (9945, 20334), (10167, 19890), (11934, 16945)]