42530940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 144789120

約数和(自身を除く): 102258180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 41, 45, 51, 54, 60, 68, 82, 85, 90, 102, 108, 113, 123, 135, 153, 164, 170, 180, 204, 205, 226, 246, 255, 270, 306, 339, 340, 369, 410, 452, 459, 492, 510, 540, 565, 612, 615, 678, 697, 738, 765, 820, 918, 1017, 1020, 1107, 1130, 1230, 1356, 1394, 1476, 1530, 1695, 1836, 1845, 1921, 2034, 2091, 2214, 2260, 2295, 2460, 2788, 3051, 3060, 3390, 3485, 3690, 3842, 4068, 4182, 4428, 4590, 4633, 5085, 5535, 5763, 6102, 6273, 6780, 6970, 7380, 7684, 8364, 9180, 9266, 9605, 10170, 10455, 11070, 11526, 12204, 12546, 13899, 13940, 15255, 17289, 18532, 18819, 19210, 20340, 20910, 22140, 23052, 23165, 25092, 27798, 28815, 30510, 31365, 34578, 37638, 38420, 41697, 41820, 46330, 51867, 55596, 57630, 61020, 62730, 69156, 69495, 75276, 78761, 83394, 86445, 92660, 94095, 103734, 115260, 125091, 125460, 138990, 157522, 166788, 172890, 188190, 207468, 208485, 236283, 250182, 259335, 277980, 315044, 345780, 376380, 393805, 416970, 472566, 500364, 518670, 625455, 708849, 787610, 833940, 945132, 1037340, 1181415, 1250910, 1417698, 1575220, 2126547, 2362830, 2501820, 2835396, 3544245, 4253094, 4725660, 7088490, 8506188, 10632735, 14176980, 21265470, 42530940]

約数ペア:

[(1, 42530940), (2, 21265470), (3, 14176980), (4, 10632735), (5, 8506188), (6, 7088490), (9, 4725660), (10, 4253094), (12, 3544245), (15, 2835396), (17, 2501820), (18, 2362830), (20, 2126547), (27, 1575220), (30, 1417698), (34, 1250910), (36, 1181415), (41, 1037340), (45, 945132), (51, 833940), (54, 787610), (60, 708849), (68, 625455), (82, 518670), (85, 500364), (90, 472566), (102, 416970), (108, 393805), (113, 376380), (123, 345780), (135, 315044), (153, 277980), (164, 259335), (170, 250182), (180, 236283), (204, 208485), (205, 207468), (226, 188190), (246, 172890), (255, 166788), (270, 157522), (306, 138990), (339, 125460), (340, 125091), (369, 115260), (410, 103734), (452, 94095), (459, 92660), (492, 86445), (510, 83394), (540, 78761), (565, 75276), (612, 69495), (615, 69156), (678, 62730), (697, 61020), (738, 57630), (765, 55596), (820, 51867), (918, 46330), (1017, 41820), (1020, 41697), (1107, 38420), (1130, 37638), (1230, 34578), (1356, 31365), (1394, 30510), (1476, 28815), (1530, 27798), (1695, 25092), (1836, 23165), (1845, 23052), (1921, 22140), (2034, 20910), (2091, 20340), (2214, 19210), (2260, 18819), (2295, 18532), (2460, 17289), (2788, 15255), (3051, 13940), (3060, 13899), (3390, 12546), (3485, 12204), (3690, 11526), (3842, 11070), (4068, 10455), (4182, 10170), (4428, 9605), (4590, 9266), (4633, 9180), (5085, 8364), (5535, 7684), (5763, 7380), (6102, 6970), (6273, 6780)]