214937580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 288

約数和(自身を含む): 743758848

約数和(自身を除く): 528821268

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 41, 44, 47, 52, 55, 60, 65, 66, 78, 82, 94, 110, 123, 130, 132, 141, 143, 156, 164, 165, 169, 188, 195, 205, 220, 235, 246, 260, 282, 286, 330, 338, 390, 410, 429, 451, 470, 492, 507, 517, 533, 564, 572, 611, 615, 660, 676, 705, 715, 780, 820, 845, 858, 902, 940, 1014, 1034, 1066, 1222, 1230, 1353, 1410, 1430, 1551, 1599, 1690, 1716, 1804, 1833, 1859, 1927, 2028, 2068, 2132, 2145, 2255, 2444, 2460, 2535, 2585, 2665, 2706, 2820, 2860, 3055, 3102, 3198, 3380, 3666, 3718, 3854, 4290, 4510, 5070, 5170, 5330, 5412, 5577, 5781, 5863, 6110, 6204, 6396, 6721, 6765, 6929, 7332, 7436, 7708, 7755, 7943, 7995, 8580, 9020, 9165, 9295, 9635, 10140, 10340, 10660, 11154, 11562, 11726, 12220, 13442, 13530, 13858, 15510, 15886, 15990, 17589, 18330, 18590, 19270, 20163, 20787, 21197, 22308, 23124, 23452, 23829, 25051, 26884, 27060, 27716, 27885, 28905, 29315, 31020, 31772, 31980, 33605, 34645, 35178, 36660, 37180, 38540, 39715, 40326, 41574, 42394, 47658, 50102, 55770, 57810, 58630, 63591, 67210, 69290, 70356, 75153, 76219, 79430, 80652, 83148, 84788, 87373, 87945, 95316, 100204, 100815, 103935, 105985, 111540, 115620, 117260, 119145, 125255, 127182, 134420, 138580, 150306, 152438, 158860, 174746, 175890, 201630, 207870, 211970, 228657, 238290, 250510, 254364, 262119, 275561, 300612, 304876, 317955, 325663, 349492, 351780, 375765, 381095, 403260, 415740, 423940, 436865, 457314, 476580, 501020, 524238, 551122, 635910, 651326, 751530, 762190, 826683, 873730, 914628, 976989, 1048476, 1102244, 1143285, 1271820, 1302652, 1310595, 1377805, 1503060, 1524380, 1628315, 1653366, 1747460, 1953978, 2286570, 2621190, 2755610, 3256630, 3306732, 3582293, 3907956, 4133415, 4573140, 4884945, 5242380, 5511220, 6513260, 7164586, 8266830, 9769890, 10746879, 14329172, 16533660, 17911465, 19539780, 21493758, 35822930, 42987516, 53734395, 71645860, 107468790, 214937580]

約数ペア:

[(1, 214937580), (2, 107468790), (3, 71645860), (4, 53734395), (5, 42987516), (6, 35822930), (10, 21493758), (11, 19539780), (12, 17911465), (13, 16533660), (15, 14329172), (20, 10746879), (22, 9769890), (26, 8266830), (30, 7164586), (33, 6513260), (39, 5511220), (41, 5242380), (44, 4884945), (47, 4573140), (52, 4133415), (55, 3907956), (60, 3582293), (65, 3306732), (66, 3256630), (78, 2755610), (82, 2621190), (94, 2286570), (110, 1953978), (123, 1747460), (130, 1653366), (132, 1628315), (141, 1524380), (143, 1503060), (156, 1377805), (164, 1310595), (165, 1302652), (169, 1271820), (188, 1143285), (195, 1102244), (205, 1048476), (220, 976989), (235, 914628), (246, 873730), (260, 826683), (282, 762190), (286, 751530), (330, 651326), (338, 635910), (390, 551122), (410, 524238), (429, 501020), (451, 476580), (470, 457314), (492, 436865), (507, 423940), (517, 415740), (533, 403260), (564, 381095), (572, 375765), (611, 351780), (615, 349492), (660, 325663), (676, 317955), (705, 304876), (715, 300612), (780, 275561), (820, 262119), (845, 254364), (858, 250510), (902, 238290), (940, 228657), (1014, 211970), (1034, 207870), (1066, 201630), (1222, 175890), (1230, 174746), (1353, 158860), (1410, 152438), (1430, 150306), (1551, 138580), (1599, 134420), (1690, 127182), (1716, 125255), (1804, 119145), (1833, 117260), (1859, 115620), (1927, 111540), (2028, 105985), (2068, 103935), (2132, 100815), (2145, 100204), (2255, 95316), (2444, 87945), (2460, 87373), (2535, 84788), (2585, 83148), (2665, 80652), (2706, 79430), (2820, 76219), (2860, 75153), (3055, 70356), (3102, 69290), (3198, 67210), (3380, 63591), (3666, 58630), (3718, 57810), (3854, 55770), (4290, 50102), (4510, 47658), (5070, 42394), (5170, 41574), (5330, 40326), (5412, 39715), (5577, 38540), (5781, 37180), (5863, 36660), (6110, 35178), (6204, 34645), (6396, 33605), (6721, 31980), (6765, 31772), (6929, 31020), (7332, 29315), (7436, 28905), (7708, 27885), (7755, 27716), (7943, 27060), (7995, 26884), (8580, 25051), (9020, 23829), (9165, 23452), (9295, 23124), (9635, 22308), (10140, 21197), (10340, 20787), (10660, 20163), (11154, 19270), (11562, 18590), (11726, 18330), (12220, 17589), (13442, 15990), (13530, 15886), (13858, 15510)]