66904110

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:432

約数の個数: 192

約数和(自身を含む): 224078400

約数和(自身を除く): 157174290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 49, 54, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 135, 147, 182, 189, 195, 210, 234, 245, 270, 273, 294, 315, 351, 378, 389, 390, 441, 455, 490, 546, 585, 630, 637, 702, 735, 778, 819, 882, 910, 945, 1167, 1170, 1274, 1323, 1365, 1470, 1638, 1755, 1890, 1911, 1945, 2205, 2334, 2457, 2646, 2723, 2730, 3185, 3501, 3510, 3822, 3890, 4095, 4410, 4914, 5057, 5446, 5733, 5835, 6370, 6615, 7002, 8169, 8190, 9555, 10114, 10503, 11466, 11670, 12285, 13230, 13615, 15171, 16338, 17199, 17505, 19061, 19110, 21006, 24507, 24570, 25285, 27230, 28665, 30342, 34398, 35010, 35399, 38122, 40845, 45513, 49014, 50570, 52515, 57183, 57330, 70798, 73521, 75855, 81690, 85995, 91026, 95305, 105030, 106197, 114366, 122535, 136539, 147042, 151710, 171549, 171990, 176995, 190610, 212394, 227565, 245070, 247793, 273078, 285915, 318591, 343098, 353990, 367605, 455130, 495586, 514647, 530985, 571830, 637182, 682695, 735210, 743379, 857745, 955773, 1029294, 1061970, 1238965, 1365390, 1486758, 1592955, 1715490, 1911546, 2230137, 2477930, 2573235, 3185910, 3716895, 4460274, 4778865, 5146470, 6690411, 7433790, 9557730, 11150685, 13380822, 22301370, 33452055, 66904110]

約数ペア:

[(1, 66904110), (2, 33452055), (3, 22301370), (5, 13380822), (6, 11150685), (7, 9557730), (9, 7433790), (10, 6690411), (13, 5146470), (14, 4778865), (15, 4460274), (18, 3716895), (21, 3185910), (26, 2573235), (27, 2477930), (30, 2230137), (35, 1911546), (39, 1715490), (42, 1592955), (45, 1486758), (49, 1365390), (54, 1238965), (63, 1061970), (65, 1029294), (70, 955773), (78, 857745), (90, 743379), (91, 735210), (98, 682695), (105, 637182), (117, 571830), (126, 530985), (130, 514647), (135, 495586), (147, 455130), (182, 367605), (189, 353990), (195, 343098), (210, 318591), (234, 285915), (245, 273078), (270, 247793), (273, 245070), (294, 227565), (315, 212394), (351, 190610), (378, 176995), (389, 171990), (390, 171549), (441, 151710), (455, 147042), (490, 136539), (546, 122535), (585, 114366), (630, 106197), (637, 105030), (702, 95305), (735, 91026), (778, 85995), (819, 81690), (882, 75855), (910, 73521), (945, 70798), (1167, 57330), (1170, 57183), (1274, 52515), (1323, 50570), (1365, 49014), (1470, 45513), (1638, 40845), (1755, 38122), (1890, 35399), (1911, 35010), (1945, 34398), (2205, 30342), (2334, 28665), (2457, 27230), (2646, 25285), (2723, 24570), (2730, 24507), (3185, 21006), (3501, 19110), (3510, 19061), (3822, 17505), (3890, 17199), (4095, 16338), (4410, 15171), (4914, 13615), (5057, 13230), (5446, 12285), (5733, 11670), (5835, 11466), (6370, 10503), (6615, 10114), (7002, 9555), (8169, 8190)]