86038020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:970

約数の個数: 144

約数和(自身を含む): 285562368

約数和(自身を除く): 199524348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 45, 51, 60, 62, 68, 85, 90, 93, 102, 124, 153, 155, 170, 180, 186, 204, 255, 279, 306, 310, 340, 372, 465, 510, 527, 558, 612, 620, 765, 907, 930, 1020, 1054, 1116, 1395, 1530, 1581, 1814, 1860, 2108, 2635, 2721, 2790, 3060, 3162, 3628, 4535, 4743, 5270, 5442, 5580, 6324, 7905, 8163, 9070, 9486, 10540, 10884, 13605, 15419, 15810, 16326, 18140, 18972, 23715, 27210, 28117, 30838, 31620, 32652, 40815, 46257, 47430, 54420, 56234, 61676, 77095, 81630, 84351, 92514, 94860, 112468, 138771, 140585, 154190, 163260, 168702, 185028, 231285, 253053, 277542, 281170, 308380, 337404, 421755, 462570, 477989, 506106, 555084, 562340, 693855, 843510, 925140, 955978, 1012212, 1265265, 1387710, 1433967, 1687020, 1911956, 2389945, 2530530, 2775420, 2867934, 4301901, 4779890, 5061060, 5735868, 7169835, 8603802, 9559780, 14339670, 17207604, 21509505, 28679340, 43019010, 86038020]

約数ペア:

[(1, 86038020), (2, 43019010), (3, 28679340), (4, 21509505), (5, 17207604), (6, 14339670), (9, 9559780), (10, 8603802), (12, 7169835), (15, 5735868), (17, 5061060), (18, 4779890), (20, 4301901), (30, 2867934), (31, 2775420), (34, 2530530), (36, 2389945), (45, 1911956), (51, 1687020), (60, 1433967), (62, 1387710), (68, 1265265), (85, 1012212), (90, 955978), (93, 925140), (102, 843510), (124, 693855), (153, 562340), (155, 555084), (170, 506106), (180, 477989), (186, 462570), (204, 421755), (255, 337404), (279, 308380), (306, 281170), (310, 277542), (340, 253053), (372, 231285), (465, 185028), (510, 168702), (527, 163260), (558, 154190), (612, 140585), (620, 138771), (765, 112468), (907, 94860), (930, 92514), (1020, 84351), (1054, 81630), (1116, 77095), (1395, 61676), (1530, 56234), (1581, 54420), (1814, 47430), (1860, 46257), (2108, 40815), (2635, 32652), (2721, 31620), (2790, 30838), (3060, 28117), (3162, 27210), (3628, 23715), (4535, 18972), (4743, 18140), (5270, 16326), (5442, 15810), (5580, 15419), (6324, 13605), (7905, 10884), (8163, 10540), (9070, 9486)]