77567490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:95

約数の個数: 384

約数和(自身を含む): 289578240

約数和(自身を除く): 212010750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 27, 30, 33, 35, 39, 41, 42, 45, 49, 54, 55, 63, 65, 66, 70, 77, 78, 82, 90, 91, 98, 99, 105, 110, 117, 123, 126, 130, 135, 143, 147, 154, 165, 182, 189, 195, 198, 205, 210, 231, 234, 245, 246, 270, 273, 286, 287, 294, 297, 315, 330, 351, 369, 378, 385, 390, 410, 429, 441, 451, 455, 462, 490, 495, 533, 539, 546, 574, 585, 594, 615, 630, 637, 693, 702, 715, 735, 738, 770, 819, 858, 861, 882, 902, 910, 945, 990, 1001, 1066, 1078, 1107, 1155, 1170, 1230, 1274, 1287, 1323, 1353, 1365, 1386, 1430, 1435, 1470, 1485, 1599, 1617, 1638, 1722, 1755, 1845, 1890, 1911, 2002, 2009, 2079, 2145, 2205, 2214, 2255, 2310, 2457, 2574, 2583, 2646, 2665, 2695, 2706, 2730, 2870, 2970, 3003, 3157, 3185, 3198, 3234, 3465, 3510, 3690, 3731, 3822, 3861, 4018, 4059, 4095, 4158, 4290, 4305, 4410, 4510, 4797, 4851, 4914, 5005, 5166, 5330, 5390, 5535, 5733, 5863, 6006, 6027, 6314, 6370, 6435, 6615, 6765, 6930, 7007, 7462, 7722, 7749, 7995, 8085, 8118, 8190, 8610, 9009, 9471, 9555, 9594, 9702, 10010, 10045, 10395, 11070, 11193, 11466, 11726, 12054, 12177, 12285, 12870, 12915, 13230, 13530, 14014, 14391, 14553, 15015, 15498, 15785, 15990, 16170, 17199, 17589, 18018, 18081, 18655, 18942, 19110, 19305, 20090, 20295, 20790, 21021, 22099, 22386, 23985, 24255, 24354, 24570, 25830, 26117, 27027, 28413, 28665, 28782, 29106, 29315, 30030, 30135, 31570, 33579, 34398, 35035, 35178, 36162, 37310, 38610, 38745, 40590, 41041, 42042, 44198, 45045, 47355, 47970, 48510, 52234, 52767, 54054, 54243, 55965, 56826, 57330, 58630, 60270, 60885, 63063, 66297, 67158, 70070, 71955, 72765, 77490, 78351, 82082, 85239, 85995, 87945, 90090, 90405, 94710, 100737, 105105, 105534, 108486, 110495, 111930, 121770, 123123, 126126, 130585, 132594, 135135, 142065, 143910, 145530, 156702, 158301, 167895, 170478, 171990, 175890, 180810, 189189, 198891, 201474, 205205, 210210, 220990, 235053, 246246, 261170, 263835, 270270, 271215, 284130, 287287, 315315, 316602, 331485, 335790, 369369, 378378, 391755, 397782, 410410, 426195, 470106, 503685, 527670, 542430, 574574, 596673, 615615, 630630, 662970, 705159, 738738, 783510, 791505, 852390, 861861, 945945, 994455, 1007370, 1108107, 1175265, 1193346, 1231230, 1410318, 1436435, 1583010, 1723722, 1846845, 1891890, 1988910, 2216214, 2350530, 2585583, 2872870, 2983365, 3525795, 3693690, 4309305, 5171166, 5540535, 5966730, 7051590, 7756749, 8618610, 11081070, 12927915, 15513498, 25855830, 38783745, 77567490]

約数ペア:

[(1, 77567490), (2, 38783745), (3, 25855830), (5, 15513498), (6, 12927915), (7, 11081070), (9, 8618610), (10, 7756749), (11, 7051590), (13, 5966730), (14, 5540535), (15, 5171166), (18, 4309305), (21, 3693690), (22, 3525795), (26, 2983365), (27, 2872870), (30, 2585583), (33, 2350530), (35, 2216214), (39, 1988910), (41, 1891890), (42, 1846845), (45, 1723722), (49, 1583010), (54, 1436435), (55, 1410318), (63, 1231230), (65, 1193346), (66, 1175265), (70, 1108107), (77, 1007370), (78, 994455), (82, 945945), (90, 861861), (91, 852390), (98, 791505), (99, 783510), (105, 738738), (110, 705159), (117, 662970), (123, 630630), (126, 615615), (130, 596673), (135, 574574), (143, 542430), (147, 527670), (154, 503685), (165, 470106), (182, 426195), (189, 410410), (195, 397782), (198, 391755), (205, 378378), (210, 369369), (231, 335790), (234, 331485), (245, 316602), (246, 315315), (270, 287287), (273, 284130), (286, 271215), (287, 270270), (294, 263835), (297, 261170), (315, 246246), (330, 235053), (351, 220990), (369, 210210), (378, 205205), (385, 201474), (390, 198891), (410, 189189), (429, 180810), (441, 175890), (451, 171990), (455, 170478), (462, 167895), (490, 158301), (495, 156702), (533, 145530), (539, 143910), (546, 142065), (574, 135135), (585, 132594), (594, 130585), (615, 126126), (630, 123123), (637, 121770), (693, 111930), (702, 110495), (715, 108486), (735, 105534), (738, 105105), (770, 100737), (819, 94710), (858, 90405), (861, 90090), (882, 87945), (902, 85995), (910, 85239), (945, 82082), (990, 78351), (1001, 77490), (1066, 72765), (1078, 71955), (1107, 70070), (1155, 67158), (1170, 66297), (1230, 63063), (1274, 60885), (1287, 60270), (1323, 58630), (1353, 57330), (1365, 56826), (1386, 55965), (1430, 54243), (1435, 54054), (1470, 52767), (1485, 52234), (1599, 48510), (1617, 47970), (1638, 47355), (1722, 45045), (1755, 44198), (1845, 42042), (1890, 41041), (1911, 40590), (2002, 38745), (2009, 38610), (2079, 37310), (2145, 36162), (2205, 35178), (2214, 35035), (2255, 34398), (2310, 33579), (2457, 31570), (2574, 30135), (2583, 30030), (2646, 29315), (2665, 29106), (2695, 28782), (2706, 28665), (2730, 28413), (2870, 27027), (2970, 26117), (3003, 25830), (3157, 24570), (3185, 24354), (3198, 24255), (3234, 23985), (3465, 22386), (3510, 22099), (3690, 21021), (3731, 20790), (3822, 20295), (3861, 20090), (4018, 19305), (4059, 19110), (4095, 18942), (4158, 18655), (4290, 18081), (4305, 18018), (4410, 17589), (4510, 17199), (4797, 16170), (4851, 15990), (4914, 15785), (5005, 15498), (5166, 15015), (5330, 14553), (5390, 14391), (5535, 14014), (5733, 13530), (5863, 13230), (6006, 12915), (6027, 12870), (6314, 12285), (6370, 12177), (6435, 12054), (6615, 11726), (6765, 11466), (6930, 11193), (7007, 11070), (7462, 10395), (7722, 10045), (7749, 10010), (7995, 9702), (8085, 9594), (8118, 9555), (8190, 9471), (8610, 9009)]