207813873060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1741}}^1\times {\mathrm{2447}}^1$

素因数の和:4474

約数の個数: 144

約数和(自身を含む): 633316948992

約数和(自身を除く): 425503075932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271, 542, 813, 1084, 1355, 1626, 1741, 2439, 2447, 2710, 3252, 3482, 4065, 4878, 4894, 5223, 5420, 6964, 7341, 8130, 8705, 9756, 9788, 10446, 12195, 12235, 14682, 15669, 16260, 17410, 20892, 22023, 24390, 24470, 26115, 29364, 31338, 34820, 36705, 44046, 48780, 48940, 52230, 62676, 73410, 78345, 88092, 104460, 110115, 146820, 156690, 220230, 313380, 440460, 471811, 663137, 943622, 1326274, 1415433, 1887244, 1989411, 2359055, 2652548, 2830866, 3315685, 3978822, 4246299, 4260227, 4718110, 5661732, 5968233, 6631370, 7077165, 7957644, 8492598, 8520454, 9436220, 9947055, 11936466, 12780681, 13262740, 14154330, 16985196, 17040908, 19894110, 21231495, 21301135, 23872932, 25561362, 28308660, 29841165, 38342043, 39788220, 42462990, 42602270, 51122724, 59682330, 63903405, 76684086, 84925980, 85204540, 119364660, 127806810, 153368172, 191710215, 255613620, 383420430, 766840860, 1154521517, 2309043034, 3463564551, 4618086068, 5772607585, 6927129102, 10390693653, 11545215170, 13854258204, 17317822755, 20781387306, 23090430340, 34635645510, 41562774612, 51953468265, 69271291020, 103906936530, 207813873060]

約数ペア:

[(1, 207813873060), (2, 103906936530), (3, 69271291020), (4, 51953468265), (5, 41562774612), (6, 34635645510), (9, 23090430340), (10, 20781387306), (12, 17317822755), (15, 13854258204), (18, 11545215170), (20, 10390693653), (30, 6927129102), (36, 5772607585), (45, 4618086068), (60, 3463564551), (90, 2309043034), (180, 1154521517), (271, 766840860), (542, 383420430), (813, 255613620), (1084, 191710215), (1355, 153368172), (1626, 127806810), (1741, 119364660), (2439, 85204540), (2447, 84925980), (2710, 76684086), (3252, 63903405), (3482, 59682330), (4065, 51122724), (4878, 42602270), (4894, 42462990), (5223, 39788220), (5420, 38342043), (6964, 29841165), (7341, 28308660), (8130, 25561362), (8705, 23872932), (9756, 21301135), (9788, 21231495), (10446, 19894110), (12195, 17040908), (12235, 16985196), (14682, 14154330), (15669, 13262740), (16260, 12780681), (17410, 11936466), (20892, 9947055), (22023, 9436220), (24390, 8520454), (24470, 8492598), (26115, 7957644), (29364, 7077165), (31338, 6631370), (34820, 5968233), (36705, 5661732), (44046, 4718110), (48780, 4260227), (48940, 4246299), (52230, 3978822), (62676, 3315685), (73410, 2830866), (78345, 2652548), (88092, 2359055), (104460, 1989411), (110115, 1887244), (146820, 1415433), (156690, 1326274), (220230, 943622), (313380, 663137), (440460, 471811)]