82257660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 275788800

約数和(自身を除く): 193531140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 37, 45, 46, 54, 60, 69, 74, 90, 92, 108, 111, 115, 135, 138, 148, 179, 180, 185, 207, 222, 230, 270, 276, 333, 345, 358, 370, 414, 444, 460, 537, 540, 555, 621, 666, 690, 716, 740, 828, 851, 895, 999, 1035, 1074, 1110, 1242, 1332, 1380, 1611, 1665, 1702, 1790, 1998, 2070, 2148, 2220, 2484, 2553, 2685, 3105, 3222, 3330, 3404, 3580, 3996, 4117, 4140, 4255, 4833, 4995, 5106, 5370, 6210, 6444, 6623, 6660, 7659, 8055, 8234, 8510, 9666, 9990, 10212, 10740, 12351, 12420, 12765, 13246, 15318, 16110, 16468, 17020, 19332, 19869, 19980, 20585, 22977, 24165, 24702, 25530, 26492, 30636, 32220, 33115, 37053, 38295, 39738, 41170, 45954, 48330, 49404, 51060, 59607, 61755, 66230, 74106, 76590, 79476, 82340, 91908, 96660, 99345, 111159, 114885, 119214, 123510, 132460, 148212, 152329, 153180, 178821, 185265, 198690, 222318, 229770, 238428, 247020, 298035, 304658, 357642, 370530, 397380, 444636, 456987, 459540, 555795, 596070, 609316, 715284, 741060, 761645, 894105, 913974, 1111590, 1192140, 1370961, 1523290, 1788210, 1827948, 2223180, 2284935, 2741922, 3046580, 3576420, 4112883, 4569870, 5483844, 6854805, 8225766, 9139740, 13709610, 16451532, 20564415, 27419220, 41128830, 82257660]

約数ペア:

[(1, 82257660), (2, 41128830), (3, 27419220), (4, 20564415), (5, 16451532), (6, 13709610), (9, 9139740), (10, 8225766), (12, 6854805), (15, 5483844), (18, 4569870), (20, 4112883), (23, 3576420), (27, 3046580), (30, 2741922), (36, 2284935), (37, 2223180), (45, 1827948), (46, 1788210), (54, 1523290), (60, 1370961), (69, 1192140), (74, 1111590), (90, 913974), (92, 894105), (108, 761645), (111, 741060), (115, 715284), (135, 609316), (138, 596070), (148, 555795), (179, 459540), (180, 456987), (185, 444636), (207, 397380), (222, 370530), (230, 357642), (270, 304658), (276, 298035), (333, 247020), (345, 238428), (358, 229770), (370, 222318), (414, 198690), (444, 185265), (460, 178821), (537, 153180), (540, 152329), (555, 148212), (621, 132460), (666, 123510), (690, 119214), (716, 114885), (740, 111159), (828, 99345), (851, 96660), (895, 91908), (999, 82340), (1035, 79476), (1074, 76590), (1110, 74106), (1242, 66230), (1332, 61755), (1380, 59607), (1611, 51060), (1665, 49404), (1702, 48330), (1790, 45954), (1998, 41170), (2070, 39738), (2148, 38295), (2220, 37053), (2484, 33115), (2553, 32220), (2685, 30636), (3105, 26492), (3222, 25530), (3330, 24702), (3404, 24165), (3580, 22977), (3996, 20585), (4117, 19980), (4140, 19869), (4255, 19332), (4833, 17020), (4995, 16468), (5106, 16110), (5370, 15318), (6210, 13246), (6444, 12765), (6623, 12420), (6660, 12351), (7659, 10740), (8055, 10212), (8234, 9990), (8510, 9666)]