87630660

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:129

約数の個数: 288

約数和(自身を含む): 316767360

約数和(自身を除く): 229136700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 73, 76, 78, 81, 90, 95, 108, 114, 117, 130, 135, 146, 156, 162, 171, 180, 190, 195, 219, 228, 234, 243, 247, 260, 270, 285, 292, 324, 342, 351, 365, 380, 390, 405, 438, 468, 486, 494, 513, 540, 570, 585, 657, 684, 702, 730, 741, 780, 810, 855, 876, 949, 972, 988, 1026, 1053, 1095, 1140, 1170, 1215, 1235, 1314, 1387, 1404, 1460, 1482, 1539, 1620, 1710, 1755, 1898, 1971, 2052, 2106, 2190, 2223, 2340, 2430, 2470, 2565, 2628, 2774, 2847, 2964, 3078, 3159, 3285, 3420, 3510, 3705, 3796, 3942, 4161, 4212, 4380, 4446, 4617, 4745, 4860, 4940, 5130, 5265, 5548, 5694, 5913, 6156, 6318, 6570, 6669, 6935, 7020, 7410, 7695, 7884, 8322, 8541, 8892, 9234, 9490, 9855, 10260, 10530, 11115, 11388, 11826, 12483, 12636, 13140, 13338, 13870, 14235, 14820, 15390, 15795, 16644, 17082, 17739, 18031, 18468, 18980, 19710, 20007, 20805, 21060, 22230, 23085, 23652, 24966, 25623, 26676, 27740, 28470, 29565, 30780, 31590, 33345, 34164, 35478, 36062, 37449, 39420, 40014, 41610, 42705, 44460, 46170, 49932, 51246, 54093, 56940, 59130, 60021, 62415, 63180, 66690, 70956, 72124, 74898, 76869, 80028, 83220, 85410, 88695, 90155, 92340, 100035, 102492, 108186, 112347, 118260, 120042, 124830, 128115, 133380, 149796, 153738, 162279, 170820, 177390, 180310, 187245, 200070, 216372, 224694, 230607, 240084, 249660, 256230, 270465, 300105, 307476, 324558, 337041, 354780, 360620, 374490, 384345, 400140, 449388, 461214, 486837, 512460, 540930, 561735, 600210, 649116, 674082, 748980, 768690, 811395, 922428, 973674, 1081860, 1123470, 1153035, 1200420, 1348164, 1460511, 1537380, 1622790, 1685205, 1947348, 2246940, 2306070, 2434185, 2921022, 3245580, 3370410, 4381533, 4612140, 4868370, 5842044, 6740820, 7302555, 8763066, 9736740, 14605110, 17526132, 21907665, 29210220, 43815330, 87630660]

約数ペア:

[(1, 87630660), (2, 43815330), (3, 29210220), (4, 21907665), (5, 17526132), (6, 14605110), (9, 9736740), (10, 8763066), (12, 7302555), (13, 6740820), (15, 5842044), (18, 4868370), (19, 4612140), (20, 4381533), (26, 3370410), (27, 3245580), (30, 2921022), (36, 2434185), (38, 2306070), (39, 2246940), (45, 1947348), (52, 1685205), (54, 1622790), (57, 1537380), (60, 1460511), (65, 1348164), (73, 1200420), (76, 1153035), (78, 1123470), (81, 1081860), (90, 973674), (95, 922428), (108, 811395), (114, 768690), (117, 748980), (130, 674082), (135, 649116), (146, 600210), (156, 561735), (162, 540930), (171, 512460), (180, 486837), (190, 461214), (195, 449388), (219, 400140), (228, 384345), (234, 374490), (243, 360620), (247, 354780), (260, 337041), (270, 324558), (285, 307476), (292, 300105), (324, 270465), (342, 256230), (351, 249660), (365, 240084), (380, 230607), (390, 224694), (405, 216372), (438, 200070), (468, 187245), (486, 180310), (494, 177390), (513, 170820), (540, 162279), (570, 153738), (585, 149796), (657, 133380), (684, 128115), (702, 124830), (730, 120042), (741, 118260), (780, 112347), (810, 108186), (855, 102492), (876, 100035), (949, 92340), (972, 90155), (988, 88695), (1026, 85410), (1053, 83220), (1095, 80028), (1140, 76869), (1170, 74898), (1215, 72124), (1235, 70956), (1314, 66690), (1387, 63180), (1404, 62415), (1460, 60021), (1482, 59130), (1539, 56940), (1620, 54093), (1710, 51246), (1755, 49932), (1898, 46170), (1971, 44460), (2052, 42705), (2106, 41610), (2190, 40014), (2223, 39420), (2340, 37449), (2430, 36062), (2470, 35478), (2565, 34164), (2628, 33345), (2774, 31590), (2847, 30780), (2964, 29565), (3078, 28470), (3159, 27740), (3285, 26676), (3420, 25623), (3510, 24966), (3705, 23652), (3796, 23085), (3942, 22230), (4161, 21060), (4212, 20805), (4380, 20007), (4446, 19710), (4617, 18980), (4745, 18468), (4860, 18031), (4940, 17739), (5130, 17082), (5265, 16644), (5548, 15795), (5694, 15390), (5913, 14820), (6156, 14235), (6318, 13870), (6570, 13338), (6669, 13140), (6935, 12636), (7020, 12483), (7410, 11826), (7695, 11388), (7884, 11115), (8322, 10530), (8541, 10260), (8892, 9855), (9234, 9490)]