83312820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 274337280

約数和(自身を除く): 191024460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 53, 54, 60, 71, 82, 90, 106, 108, 123, 135, 142, 159, 164, 180, 205, 212, 213, 246, 265, 270, 284, 318, 355, 369, 410, 426, 477, 492, 530, 540, 615, 636, 639, 710, 738, 795, 820, 852, 954, 1060, 1065, 1107, 1230, 1278, 1420, 1431, 1476, 1590, 1845, 1908, 1917, 2130, 2173, 2214, 2385, 2460, 2556, 2862, 2911, 3180, 3195, 3690, 3763, 3834, 4260, 4346, 4428, 4770, 5535, 5724, 5822, 6390, 6519, 7155, 7380, 7526, 7668, 8692, 8733, 9540, 9585, 10865, 11070, 11289, 11644, 12780, 13038, 14310, 14555, 15052, 17466, 18815, 19170, 19557, 21730, 22140, 22578, 26076, 26199, 28620, 29110, 32595, 33867, 34932, 37630, 38340, 39114, 43460, 43665, 45156, 52398, 56445, 58220, 58671, 65190, 67734, 75260, 78228, 78597, 87330, 97785, 101601, 104796, 112890, 117342, 130380, 130995, 135468, 154283, 157194, 169335, 174660, 195570, 203202, 225780, 234684, 261990, 293355, 308566, 314388, 338670, 391140, 392985, 406404, 462849, 508005, 523980, 586710, 617132, 677340, 771415, 785970, 925698, 1016010, 1173420, 1388547, 1542830, 1571940, 1851396, 2032020, 2314245, 2777094, 3085660, 4165641, 4628490, 5554188, 6942735, 8331282, 9256980, 13885470, 16662564, 20828205, 27770940, 41656410, 83312820]

約数ペア:

[(1, 83312820), (2, 41656410), (3, 27770940), (4, 20828205), (5, 16662564), (6, 13885470), (9, 9256980), (10, 8331282), (12, 6942735), (15, 5554188), (18, 4628490), (20, 4165641), (27, 3085660), (30, 2777094), (36, 2314245), (41, 2032020), (45, 1851396), (53, 1571940), (54, 1542830), (60, 1388547), (71, 1173420), (82, 1016010), (90, 925698), (106, 785970), (108, 771415), (123, 677340), (135, 617132), (142, 586710), (159, 523980), (164, 508005), (180, 462849), (205, 406404), (212, 392985), (213, 391140), (246, 338670), (265, 314388), (270, 308566), (284, 293355), (318, 261990), (355, 234684), (369, 225780), (410, 203202), (426, 195570), (477, 174660), (492, 169335), (530, 157194), (540, 154283), (615, 135468), (636, 130995), (639, 130380), (710, 117342), (738, 112890), (795, 104796), (820, 101601), (852, 97785), (954, 87330), (1060, 78597), (1065, 78228), (1107, 75260), (1230, 67734), (1278, 65190), (1420, 58671), (1431, 58220), (1476, 56445), (1590, 52398), (1845, 45156), (1908, 43665), (1917, 43460), (2130, 39114), (2173, 38340), (2214, 37630), (2385, 34932), (2460, 33867), (2556, 32595), (2862, 29110), (2911, 28620), (3180, 26199), (3195, 26076), (3690, 22578), (3763, 22140), (3834, 21730), (4260, 19557), (4346, 19170), (4428, 18815), (4770, 17466), (5535, 15052), (5724, 14555), (5822, 14310), (6390, 13038), (6519, 12780), (7155, 11644), (7380, 11289), (7526, 11070), (7668, 10865), (8692, 9585), (8733, 9540)]