104144220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:396

約数の個数: 144

約数和(自身を含む): 332579520

約数和(自身を除く): 228435300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 71, 87, 90, 116, 142, 145, 174, 180, 213, 261, 281, 284, 290, 348, 355, 426, 435, 522, 562, 580, 639, 710, 843, 852, 870, 1044, 1065, 1124, 1278, 1305, 1405, 1420, 1686, 1740, 2059, 2130, 2529, 2556, 2610, 2810, 3195, 3372, 4118, 4215, 4260, 5058, 5220, 5620, 6177, 6390, 8149, 8236, 8430, 10116, 10295, 12354, 12645, 12780, 16298, 16860, 18531, 19951, 20590, 24447, 24708, 25290, 30885, 32596, 37062, 39902, 40745, 41180, 48894, 50580, 59853, 61770, 73341, 74124, 79804, 81490, 92655, 97788, 99755, 119706, 122235, 123540, 146682, 162980, 179559, 185310, 199510, 239412, 244470, 293364, 299265, 359118, 366705, 370620, 399020, 488940, 578579, 598530, 718236, 733410, 897795, 1157158, 1197060, 1466820, 1735737, 1795590, 2314316, 2892895, 3471474, 3591180, 5207211, 5785790, 6942948, 8678685, 10414422, 11571580, 17357370, 20828844, 26036055, 34714740, 52072110, 104144220]

約数ペア:

[(1, 104144220), (2, 52072110), (3, 34714740), (4, 26036055), (5, 20828844), (6, 17357370), (9, 11571580), (10, 10414422), (12, 8678685), (15, 6942948), (18, 5785790), (20, 5207211), (29, 3591180), (30, 3471474), (36, 2892895), (45, 2314316), (58, 1795590), (60, 1735737), (71, 1466820), (87, 1197060), (90, 1157158), (116, 897795), (142, 733410), (145, 718236), (174, 598530), (180, 578579), (213, 488940), (261, 399020), (281, 370620), (284, 366705), (290, 359118), (348, 299265), (355, 293364), (426, 244470), (435, 239412), (522, 199510), (562, 185310), (580, 179559), (639, 162980), (710, 146682), (843, 123540), (852, 122235), (870, 119706), (1044, 99755), (1065, 97788), (1124, 92655), (1278, 81490), (1305, 79804), (1405, 74124), (1420, 73341), (1686, 61770), (1740, 59853), (2059, 50580), (2130, 48894), (2529, 41180), (2556, 40745), (2610, 39902), (2810, 37062), (3195, 32596), (3372, 30885), (4118, 25290), (4215, 24708), (4260, 24447), (5058, 20590), (5220, 19951), (5620, 18531), (6177, 16860), (6390, 16298), (8149, 12780), (8236, 12645), (8430, 12354), (10116, 10295)]