229780980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 288

約数和(自身を含む): 836559360

約数和(自身を除く): 606778380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 79, 90, 99, 110, 113, 117, 130, 132, 143, 156, 158, 165, 180, 195, 198, 220, 226, 234, 237, 260, 286, 316, 330, 339, 390, 395, 396, 429, 452, 468, 474, 495, 565, 572, 585, 660, 678, 711, 715, 780, 790, 858, 869, 948, 990, 1017, 1027, 1130, 1170, 1185, 1243, 1287, 1356, 1422, 1430, 1469, 1580, 1695, 1716, 1738, 1980, 2034, 2054, 2145, 2260, 2340, 2370, 2486, 2574, 2607, 2844, 2860, 2938, 3081, 3390, 3476, 3555, 3729, 4068, 4108, 4290, 4345, 4407, 4740, 4972, 5085, 5135, 5148, 5214, 5876, 6162, 6215, 6435, 6780, 7110, 7345, 7458, 7821, 8580, 8690, 8814, 8927, 9243, 10170, 10270, 10428, 11187, 11297, 12324, 12430, 12870, 13035, 13221, 14220, 14690, 14916, 15405, 15642, 16159, 17380, 17628, 17854, 18486, 18645, 20340, 20540, 22035, 22374, 22594, 24860, 25740, 26070, 26442, 26781, 29380, 30810, 31284, 32318, 33891, 35708, 36972, 37290, 39105, 44070, 44635, 44748, 45188, 46215, 48477, 52140, 52884, 53562, 55935, 56485, 61620, 64636, 66105, 67782, 74580, 78210, 80343, 80795, 88140, 89270, 92430, 96954, 98197, 101673, 107124, 111870, 112970, 116051, 132210, 133905, 135564, 145431, 156420, 160686, 161590, 169455, 178540, 184860, 193908, 196394, 203346, 223740, 225940, 232102, 242385, 264420, 267810, 290862, 294591, 321372, 323180, 338910, 348153, 392788, 401715, 406692, 464204, 484770, 490985, 508365, 535620, 580255, 581724, 589182, 677820, 696306, 727155, 803430, 883773, 969540, 981970, 1016730, 1044459, 1160510, 1178364, 1276561, 1392612, 1454310, 1472955, 1606860, 1740765, 1767546, 1963940, 2033460, 2088918, 2321020, 2553122, 2908620, 2945910, 3481530, 3535092, 3829683, 4177836, 4418865, 5106244, 5222295, 5891820, 6382805, 6963060, 7659366, 8837730, 10444590, 11489049, 12765610, 15318732, 17675460, 19148415, 20889180, 22978098, 25531220, 38296830, 45956196, 57445245, 76593660, 114890490, 229780980]

約数ペア:

[(1, 229780980), (2, 114890490), (3, 76593660), (4, 57445245), (5, 45956196), (6, 38296830), (9, 25531220), (10, 22978098), (11, 20889180), (12, 19148415), (13, 17675460), (15, 15318732), (18, 12765610), (20, 11489049), (22, 10444590), (26, 8837730), (30, 7659366), (33, 6963060), (36, 6382805), (39, 5891820), (44, 5222295), (45, 5106244), (52, 4418865), (55, 4177836), (60, 3829683), (65, 3535092), (66, 3481530), (78, 2945910), (79, 2908620), (90, 2553122), (99, 2321020), (110, 2088918), (113, 2033460), (117, 1963940), (130, 1767546), (132, 1740765), (143, 1606860), (156, 1472955), (158, 1454310), (165, 1392612), (180, 1276561), (195, 1178364), (198, 1160510), (220, 1044459), (226, 1016730), (234, 981970), (237, 969540), (260, 883773), (286, 803430), (316, 727155), (330, 696306), (339, 677820), (390, 589182), (395, 581724), (396, 580255), (429, 535620), (452, 508365), (468, 490985), (474, 484770), (495, 464204), (565, 406692), (572, 401715), (585, 392788), (660, 348153), (678, 338910), (711, 323180), (715, 321372), (780, 294591), (790, 290862), (858, 267810), (869, 264420), (948, 242385), (990, 232102), (1017, 225940), (1027, 223740), (1130, 203346), (1170, 196394), (1185, 193908), (1243, 184860), (1287, 178540), (1356, 169455), (1422, 161590), (1430, 160686), (1469, 156420), (1580, 145431), (1695, 135564), (1716, 133905), (1738, 132210), (1980, 116051), (2034, 112970), (2054, 111870), (2145, 107124), (2260, 101673), (2340, 98197), (2370, 96954), (2486, 92430), (2574, 89270), (2607, 88140), (2844, 80795), (2860, 80343), (2938, 78210), (3081, 74580), (3390, 67782), (3476, 66105), (3555, 64636), (3729, 61620), (4068, 56485), (4108, 55935), (4290, 53562), (4345, 52884), (4407, 52140), (4740, 48477), (4972, 46215), (5085, 45188), (5135, 44748), (5148, 44635), (5214, 44070), (5876, 39105), (6162, 37290), (6215, 36972), (6435, 35708), (6780, 33891), (7110, 32318), (7345, 31284), (7458, 30810), (7821, 29380), (8580, 26781), (8690, 26442), (8814, 26070), (8927, 25740), (9243, 24860), (10170, 22594), (10270, 22374), (10428, 22035), (11187, 20540), (11297, 20340), (12324, 18645), (12430, 18486), (12870, 17854), (13035, 17628), (13221, 17380), (14220, 16159), (14690, 15642), (14916, 15405)]