1801674300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:305

約数の個数: 216

約数和(自身を含む): 5573438416

約数和(自身を除く): 3771764116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 37, 50, 58, 60, 74, 75, 87, 100, 111, 116, 145, 148, 150, 174, 185, 193, 222, 290, 300, 348, 370, 386, 435, 444, 555, 579, 580, 725, 740, 772, 841, 870, 925, 965, 1073, 1110, 1158, 1450, 1682, 1740, 1850, 1930, 2146, 2175, 2220, 2316, 2523, 2775, 2895, 2900, 3219, 3364, 3700, 3860, 4205, 4292, 4350, 4825, 5046, 5365, 5550, 5597, 5790, 6438, 7141, 8410, 8700, 9650, 10092, 10730, 11100, 11194, 11580, 12615, 12876, 14282, 14475, 16095, 16791, 16820, 19300, 21025, 21423, 21460, 22388, 25230, 26825, 27985, 28564, 28950, 31117, 32190, 33582, 35705, 42050, 42846, 50460, 53650, 55970, 57900, 62234, 63075, 64380, 67164, 71410, 80475, 83955, 84100, 85692, 93351, 107115, 107300, 111940, 124468, 126150, 139925, 142820, 155585, 160950, 162313, 167910, 178525, 186702, 207089, 214230, 252300, 279850, 311170, 321900, 324626, 335820, 357050, 373404, 414178, 419775, 428460, 466755, 486939, 535575, 559700, 621267, 622340, 649252, 714100, 777925, 811565, 828356, 839550, 933510, 973878, 1035445, 1071150, 1242534, 1555850, 1623130, 1679100, 1867020, 1947756, 2070890, 2142300, 2333775, 2434695, 2485068, 3106335, 3111700, 3246260, 4057825, 4141780, 4667550, 4869390, 5177225, 6005581, 6212670, 8115650, 9335100, 9738780, 10354450, 12011162, 12173475, 12425340, 15531675, 16231300, 18016743, 20708900, 24022324, 24346950, 30027905, 31063350, 36033486, 48693900, 60055810, 62126700, 72066972, 90083715, 120111620, 150139525, 180167430, 300279050, 360334860, 450418575, 600558100, 900837150, 1801674300]

約数ペア:

[(1, 1801674300), (2, 900837150), (3, 600558100), (4, 450418575), (5, 360334860), (6, 300279050), (10, 180167430), (12, 150139525), (15, 120111620), (20, 90083715), (25, 72066972), (29, 62126700), (30, 60055810), (37, 48693900), (50, 36033486), (58, 31063350), (60, 30027905), (74, 24346950), (75, 24022324), (87, 20708900), (100, 18016743), (111, 16231300), (116, 15531675), (145, 12425340), (148, 12173475), (150, 12011162), (174, 10354450), (185, 9738780), (193, 9335100), (222, 8115650), (290, 6212670), (300, 6005581), (348, 5177225), (370, 4869390), (386, 4667550), (435, 4141780), (444, 4057825), (555, 3246260), (579, 3111700), (580, 3106335), (725, 2485068), (740, 2434695), (772, 2333775), (841, 2142300), (870, 2070890), (925, 1947756), (965, 1867020), (1073, 1679100), (1110, 1623130), (1158, 1555850), (1450, 1242534), (1682, 1071150), (1740, 1035445), (1850, 973878), (1930, 933510), (2146, 839550), (2175, 828356), (2220, 811565), (2316, 777925), (2523, 714100), (2775, 649252), (2895, 622340), (2900, 621267), (3219, 559700), (3364, 535575), (3700, 486939), (3860, 466755), (4205, 428460), (4292, 419775), (4350, 414178), (4825, 373404), (5046, 357050), (5365, 335820), (5550, 324626), (5597, 321900), (5790, 311170), (6438, 279850), (7141, 252300), (8410, 214230), (8700, 207089), (9650, 186702), (10092, 178525), (10730, 167910), (11100, 162313), (11194, 160950), (11580, 155585), (12615, 142820), (12876, 139925), (14282, 126150), (14475, 124468), (16095, 111940), (16791, 107300), (16820, 107115), (19300, 93351), (21025, 85692), (21423, 84100), (21460, 83955), (22388, 80475), (25230, 71410), (26825, 67164), (27985, 64380), (28564, 63075), (28950, 62234), (31117, 57900), (32190, 55970), (33582, 53650), (35705, 50460), (42050, 42846)]