84367260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:460

約数の個数: 144

約数和(自身を含む): 275184000

約数和(自身を除く): 190816740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 79, 85, 90, 102, 153, 158, 170, 180, 204, 237, 255, 306, 316, 340, 349, 395, 474, 510, 612, 698, 711, 765, 790, 948, 1020, 1047, 1185, 1343, 1396, 1422, 1530, 1580, 1745, 2094, 2370, 2686, 2844, 3060, 3141, 3490, 3555, 4029, 4188, 4740, 5235, 5372, 5933, 6282, 6715, 6980, 7110, 8058, 10470, 11866, 12087, 12564, 13430, 14220, 15705, 16116, 17799, 20145, 20940, 23732, 24174, 26860, 27571, 29665, 31410, 35598, 40290, 48348, 53397, 55142, 59330, 60435, 62820, 71196, 80580, 82713, 88995, 106794, 110284, 118660, 120870, 137855, 165426, 177990, 213588, 241740, 248139, 266985, 275710, 330852, 355980, 413565, 468707, 496278, 533970, 551420, 827130, 937414, 992556, 1067940, 1240695, 1406121, 1654260, 1874828, 2343535, 2481390, 2812242, 4218363, 4687070, 4962780, 5624484, 7030605, 8436726, 9374140, 14061210, 16873452, 21091815, 28122420, 42183630, 84367260]

約数ペア:

[(1, 84367260), (2, 42183630), (3, 28122420), (4, 21091815), (5, 16873452), (6, 14061210), (9, 9374140), (10, 8436726), (12, 7030605), (15, 5624484), (17, 4962780), (18, 4687070), (20, 4218363), (30, 2812242), (34, 2481390), (36, 2343535), (45, 1874828), (51, 1654260), (60, 1406121), (68, 1240695), (79, 1067940), (85, 992556), (90, 937414), (102, 827130), (153, 551420), (158, 533970), (170, 496278), (180, 468707), (204, 413565), (237, 355980), (255, 330852), (306, 275710), (316, 266985), (340, 248139), (349, 241740), (395, 213588), (474, 177990), (510, 165426), (612, 137855), (698, 120870), (711, 118660), (765, 110284), (790, 106794), (948, 88995), (1020, 82713), (1047, 80580), (1185, 71196), (1343, 62820), (1396, 60435), (1422, 59330), (1530, 55142), (1580, 53397), (1745, 48348), (2094, 40290), (2370, 35598), (2686, 31410), (2844, 29665), (3060, 27571), (3141, 26860), (3490, 24174), (3555, 23732), (4029, 20940), (4188, 20145), (4740, 17799), (5235, 16116), (5372, 15705), (5933, 14220), (6282, 13430), (6715, 12564), (6980, 12087), (7110, 11866), (8058, 10470)]