84362220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 268894080

約数和(自身を除く): 184531860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 53, 60, 74, 90, 106, 111, 148, 159, 180, 185, 212, 222, 239, 265, 318, 333, 370, 444, 477, 478, 530, 555, 636, 666, 717, 740, 795, 954, 956, 1060, 1110, 1195, 1332, 1434, 1590, 1665, 1908, 1961, 2151, 2220, 2385, 2390, 2868, 3180, 3330, 3585, 3922, 4302, 4770, 4780, 5883, 6660, 7170, 7844, 8604, 8843, 9540, 9805, 10755, 11766, 12667, 14340, 17649, 17686, 19610, 21510, 23532, 25334, 26529, 29415, 35298, 35372, 38001, 39220, 43020, 44215, 50668, 53058, 58830, 63335, 70596, 76002, 79587, 88245, 88430, 106116, 114003, 117660, 126670, 132645, 152004, 159174, 176490, 176860, 190005, 228006, 253340, 265290, 318348, 352980, 380010, 397935, 456012, 468679, 530580, 570015, 760020, 795870, 937358, 1140030, 1406037, 1591740, 1874716, 2280060, 2343395, 2812074, 4218111, 4686790, 5624148, 7030185, 8436222, 9373580, 14060370, 16872444, 21090555, 28120740, 42181110, 84362220]

約数ペア:

[(1, 84362220), (2, 42181110), (3, 28120740), (4, 21090555), (5, 16872444), (6, 14060370), (9, 9373580), (10, 8436222), (12, 7030185), (15, 5624148), (18, 4686790), (20, 4218111), (30, 2812074), (36, 2343395), (37, 2280060), (45, 1874716), (53, 1591740), (60, 1406037), (74, 1140030), (90, 937358), (106, 795870), (111, 760020), (148, 570015), (159, 530580), (180, 468679), (185, 456012), (212, 397935), (222, 380010), (239, 352980), (265, 318348), (318, 265290), (333, 253340), (370, 228006), (444, 190005), (477, 176860), (478, 176490), (530, 159174), (555, 152004), (636, 132645), (666, 126670), (717, 117660), (740, 114003), (795, 106116), (954, 88430), (956, 88245), (1060, 79587), (1110, 76002), (1195, 70596), (1332, 63335), (1434, 58830), (1590, 53058), (1665, 50668), (1908, 44215), (1961, 43020), (2151, 39220), (2220, 38001), (2385, 35372), (2390, 35298), (2868, 29415), (3180, 26529), (3330, 25334), (3585, 23532), (3922, 21510), (4302, 19610), (4770, 17686), (4780, 17649), (5883, 14340), (6660, 12667), (7170, 11766), (7844, 10755), (8604, 9805), (8843, 9540)]