63183420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 201670560

約数和(自身を除く): 138487140

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, 179, 180, 185, 212, 222, 265, 318, 333, 358, 370, 444, 477, 530, 537, 555, 636, 666, 716, 740, 795, 895, 954, 1060, 1074, 1110, 1332, 1590, 1611, 1665, 1790, 1908, 1961, 2148, 2220, 2385, 2685, 3180, 3222, 3330, 3580, 3922, 4770, 5370, 5883, 6444, 6623, 6660, 7844, 8055, 9487, 9540, 9805, 10740, 11766, 13246, 16110, 17649, 18974, 19610, 19869, 23532, 26492, 28461, 29415, 32220, 33115, 35298, 37948, 39220, 39738, 47435, 56922, 58830, 59607, 66230, 70596, 79476, 85383, 88245, 94870, 99345, 113844, 117660, 119214, 132460, 142305, 170766, 176490, 189740, 198690, 238428, 284610, 298035, 341532, 351019, 352980, 397380, 426915, 569220, 596070, 702038, 853830, 1053057, 1192140, 1404076, 1707660, 1755095, 2106114, 3159171, 3510190, 4212228, 5265285, 6318342, 7020380, 10530570, 12636684, 15795855, 21061140, 31591710, 63183420]

約数ペア:

[(1, 63183420), (2, 31591710), (3, 21061140), (4, 15795855), (5, 12636684), (6, 10530570), (9, 7020380), (10, 6318342), (12, 5265285), (15, 4212228), (18, 3510190), (20, 3159171), (30, 2106114), (36, 1755095), (37, 1707660), (45, 1404076), (53, 1192140), (60, 1053057), (74, 853830), (90, 702038), (106, 596070), (111, 569220), (148, 426915), (159, 397380), (179, 352980), (180, 351019), (185, 341532), (212, 298035), (222, 284610), (265, 238428), (318, 198690), (333, 189740), (358, 176490), (370, 170766), (444, 142305), (477, 132460), (530, 119214), (537, 117660), (555, 113844), (636, 99345), (666, 94870), (716, 88245), (740, 85383), (795, 79476), (895, 70596), (954, 66230), (1060, 59607), (1074, 58830), (1110, 56922), (1332, 47435), (1590, 39738), (1611, 39220), (1665, 37948), (1790, 35298), (1908, 33115), (1961, 32220), (2148, 29415), (2220, 28461), (2385, 26492), (2685, 23532), (3180, 19869), (3222, 19610), (3330, 18974), (3580, 17649), (3922, 16110), (4770, 13246), (5370, 11766), (5883, 10740), (6444, 9805), (6623, 9540), (6660, 9487), (7844, 8055)]