84091860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27481}}^1$

素因数の和:27513

約数の個数: 72

約数和(自身を含む): 270093096

約数和(自身を除く): 186001236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 27481, 54962, 82443, 109924, 137405, 164886, 247329, 274810, 329772, 412215, 467177, 494658, 549620, 824430, 934354, 989316, 1236645, 1401531, 1648860, 1868708, 2335885, 2473290, 2803062, 4204593, 4671770, 4946580, 5606124, 7007655, 8409186, 9343540, 14015310, 16818372, 21022965, 28030620, 42045930, 84091860]

約数ペア:

[(1, 84091860), (2, 42045930), (3, 28030620), (4, 21022965), (5, 16818372), (6, 14015310), (9, 9343540), (10, 8409186), (12, 7007655), (15, 5606124), (17, 4946580), (18, 4671770), (20, 4204593), (30, 2803062), (34, 2473290), (36, 2335885), (45, 1868708), (51, 1648860), (60, 1401531), (68, 1236645), (85, 989316), (90, 934354), (102, 824430), (153, 549620), (170, 494658), (180, 467177), (204, 412215), (255, 329772), (306, 274810), (340, 247329), (510, 164886), (612, 137405), (765, 109924), (1020, 82443), (1530, 54962), (3060, 27481)]