172834920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:976

約数の個数: 192

約数和(自身を含む): 614615040

約数和(自身を除く): 441780120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 170, 180, 186, 204, 248, 255, 279, 306, 310, 340, 360, 372, 408, 465, 510, 527, 558, 612, 620, 680, 744, 765, 911, 930, 1020, 1054, 1116, 1224, 1240, 1395, 1530, 1581, 1822, 1860, 2040, 2108, 2232, 2635, 2733, 2790, 3060, 3162, 3644, 3720, 4216, 4555, 4743, 5270, 5466, 5580, 6120, 6324, 7288, 7905, 8199, 9110, 9486, 10540, 10932, 11160, 12648, 13665, 15487, 15810, 16398, 18220, 18972, 21080, 21864, 23715, 27330, 28241, 30974, 31620, 32796, 36440, 37944, 40995, 46461, 47430, 54660, 56482, 61948, 63240, 65592, 77435, 81990, 84723, 92922, 94860, 109320, 112964, 123896, 139383, 141205, 154870, 163980, 169446, 185844, 189720, 225928, 232305, 254169, 278766, 282410, 309740, 327960, 338892, 371688, 423615, 464610, 480097, 508338, 557532, 564820, 619480, 677784, 696915, 847230, 929220, 960194, 1016676, 1115064, 1129640, 1270845, 1393830, 1440291, 1694460, 1858440, 1920388, 2033352, 2400485, 2541690, 2787660, 2880582, 3388920, 3840776, 4320873, 4800970, 5083380, 5575320, 5761164, 7201455, 8641746, 9601940, 10166760, 11522328, 14402910, 17283492, 19203880, 21604365, 28805820, 34566984, 43208730, 57611640, 86417460, 172834920]

約数ペア:

[(1, 172834920), (2, 86417460), (3, 57611640), (4, 43208730), (5, 34566984), (6, 28805820), (8, 21604365), (9, 19203880), (10, 17283492), (12, 14402910), (15, 11522328), (17, 10166760), (18, 9601940), (20, 8641746), (24, 7201455), (30, 5761164), (31, 5575320), (34, 5083380), (36, 4800970), (40, 4320873), (45, 3840776), (51, 3388920), (60, 2880582), (62, 2787660), (68, 2541690), (72, 2400485), (85, 2033352), (90, 1920388), (93, 1858440), (102, 1694460), (120, 1440291), (124, 1393830), (136, 1270845), (153, 1129640), (155, 1115064), (170, 1016676), (180, 960194), (186, 929220), (204, 847230), (248, 696915), (255, 677784), (279, 619480), (306, 564820), (310, 557532), (340, 508338), (360, 480097), (372, 464610), (408, 423615), (465, 371688), (510, 338892), (527, 327960), (558, 309740), (612, 282410), (620, 278766), (680, 254169), (744, 232305), (765, 225928), (911, 189720), (930, 185844), (1020, 169446), (1054, 163980), (1116, 154870), (1224, 141205), (1240, 139383), (1395, 123896), (1530, 112964), (1581, 109320), (1822, 94860), (1860, 92922), (2040, 84723), (2108, 81990), (2232, 77435), (2635, 65592), (2733, 63240), (2790, 61948), (3060, 56482), (3162, 54660), (3644, 47430), (3720, 46461), (4216, 40995), (4555, 37944), (4743, 36440), (5270, 32796), (5466, 31620), (5580, 30974), (6120, 28241), (6324, 27330), (7288, 23715), (7905, 21864), (8199, 21080), (9110, 18972), (9486, 18220), (10540, 16398), (10932, 15810), (11160, 15487), (12648, 13665)]