203522220

素因数分解:

$2^2\times 3^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:94

約数の個数: 240

約数和(自身を含む): 714244608

約数和(自身を除く): 510722388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 47, 54, 55, 60, 66, 81, 90, 94, 99, 108, 110, 132, 135, 141, 162, 165, 180, 188, 198, 220, 235, 243, 270, 282, 297, 324, 330, 396, 405, 423, 470, 486, 495, 517, 540, 564, 594, 660, 705, 729, 810, 846, 891, 940, 972, 990, 1034, 1188, 1215, 1269, 1410, 1458, 1485, 1551, 1620, 1692, 1782, 1980, 2068, 2115, 2187, 2430, 2538, 2585, 2673, 2820, 2916, 2970, 3102, 3564, 3645, 3807, 4230, 4374, 4455, 4653, 4860, 5076, 5170, 5346, 5940, 6204, 6345, 6561, 7290, 7614, 7755, 8019, 8460, 8748, 8910, 9306, 10340, 10692, 10935, 11421, 12690, 13122, 13365, 13959, 14580, 15228, 15510, 16038, 17820, 18612, 19035, 19683, 21870, 22842, 23265, 24057, 25380, 26244, 26730, 27918, 31020, 32076, 32805, 34263, 38070, 39366, 40095, 41877, 43740, 45684, 46530, 48114, 53460, 55836, 57105, 65610, 68526, 69795, 72171, 76140, 78732, 80190, 83754, 93060, 96228, 98415, 102789, 114210, 120285, 125631, 131220, 137052, 139590, 144342, 160380, 167508, 171315, 196830, 205578, 209385, 216513, 228420, 240570, 251262, 279180, 288684, 308367, 342630, 360855, 376893, 393660, 411156, 418770, 433026, 481140, 502524, 513945, 616734, 628155, 685260, 721710, 753786, 837540, 866052, 925101, 1027890, 1082565, 1130679, 1233468, 1256310, 1443420, 1507572, 1541835, 1850202, 1884465, 2055780, 2165130, 2261358, 2512620, 3083670, 3392037, 3700404, 3768930, 4330260, 4522716, 4625505, 5653395, 6167340, 6784074, 7537860, 9251010, 10176111, 11306790, 13568148, 16960185, 18502020, 20352222, 22613580, 33920370, 40704444, 50880555, 67840740, 101761110, 203522220]

約数ペア:

[(1, 203522220), (2, 101761110), (3, 67840740), (4, 50880555), (5, 40704444), (6, 33920370), (9, 22613580), (10, 20352222), (11, 18502020), (12, 16960185), (15, 13568148), (18, 11306790), (20, 10176111), (22, 9251010), (27, 7537860), (30, 6784074), (33, 6167340), (36, 5653395), (44, 4625505), (45, 4522716), (47, 4330260), (54, 3768930), (55, 3700404), (60, 3392037), (66, 3083670), (81, 2512620), (90, 2261358), (94, 2165130), (99, 2055780), (108, 1884465), (110, 1850202), (132, 1541835), (135, 1507572), (141, 1443420), (162, 1256310), (165, 1233468), (180, 1130679), (188, 1082565), (198, 1027890), (220, 925101), (235, 866052), (243, 837540), (270, 753786), (282, 721710), (297, 685260), (324, 628155), (330, 616734), (396, 513945), (405, 502524), (423, 481140), (470, 433026), (486, 418770), (495, 411156), (517, 393660), (540, 376893), (564, 360855), (594, 342630), (660, 308367), (705, 288684), (729, 279180), (810, 251262), (846, 240570), (891, 228420), (940, 216513), (972, 209385), (990, 205578), (1034, 196830), (1188, 171315), (1215, 167508), (1269, 160380), (1410, 144342), (1458, 139590), (1485, 137052), (1551, 131220), (1620, 125631), (1692, 120285), (1782, 114210), (1980, 102789), (2068, 98415), (2115, 96228), (2187, 93060), (2430, 83754), (2538, 80190), (2585, 78732), (2673, 76140), (2820, 72171), (2916, 69795), (2970, 68526), (3102, 65610), (3564, 57105), (3645, 55836), (3807, 53460), (4230, 48114), (4374, 46530), (4455, 45684), (4653, 43740), (4860, 41877), (5076, 40095), (5170, 39366), (5346, 38070), (5940, 34263), (6204, 32805), (6345, 32076), (6561, 31020), (7290, 27918), (7614, 26730), (7755, 26244), (8019, 25380), (8460, 24057), (8748, 23265), (8910, 22842), (9306, 21870), (10340, 19683), (10692, 19035), (10935, 18612), (11421, 17820), (12690, 16038), (13122, 15510), (13365, 15228), (13959, 14580)]