137681640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7499}}^1$

素因数の和:7536

約数の個数: 128

約数和(自身を含む): 486000000

約数和(自身を除く): 348318360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 7499, 9180, 14998, 18360, 22497, 29996, 37495, 44994, 59992, 67491, 74990, 89988, 112485, 127483, 134982, 149980, 179976, 202473, 224970, 254966, 269964, 299960, 337455, 382449, 404946, 449940, 509932, 539928, 637415, 674910, 764898, 809892, 899880, 1012365, 1019864, 1147347, 1274830, 1349820, 1529796, 1619784, 1912245, 2024730, 2294694, 2549660, 2699640, 3059592, 3442041, 3824490, 4049460, 4589388, 5099320, 5736735, 6884082, 7648980, 8098920, 9178776, 11473470, 13768164, 15297960, 17210205, 22946940, 27536328, 34420410, 45893880, 68840820, 137681640]

約数ペア:

[(1, 137681640), (2, 68840820), (3, 45893880), (4, 34420410), (5, 27536328), (6, 22946940), (8, 17210205), (9, 15297960), (10, 13768164), (12, 11473470), (15, 9178776), (17, 8098920), (18, 7648980), (20, 6884082), (24, 5736735), (27, 5099320), (30, 4589388), (34, 4049460), (36, 3824490), (40, 3442041), (45, 3059592), (51, 2699640), (54, 2549660), (60, 2294694), (68, 2024730), (72, 1912245), (85, 1619784), (90, 1529796), (102, 1349820), (108, 1274830), (120, 1147347), (135, 1019864), (136, 1012365), (153, 899880), (170, 809892), (180, 764898), (204, 674910), (216, 637415), (255, 539928), (270, 509932), (306, 449940), (340, 404946), (360, 382449), (408, 337455), (459, 299960), (510, 269964), (540, 254966), (612, 224970), (680, 202473), (765, 179976), (918, 149980), (1020, 134982), (1080, 127483), (1224, 112485), (1530, 89988), (1836, 74990), (2040, 67491), (2295, 59992), (3060, 44994), (3672, 37495), (4590, 29996), (6120, 22497), (7499, 18360), (9180, 14998)]