2500702380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{74293}}^1$

素因数の和:74336

約数の個数: 144

約数和(自身を含む): 8761937184

約数和(自身を除く): 6261234804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1530, 1683, 1870, 1980, 2244, 2805, 3060, 3366, 3740, 5610, 6732, 8415, 11220, 16830, 33660, 74293, 148586, 222879, 297172, 371465, 445758, 668637, 742930, 817223, 891516, 1114395, 1262981, 1337274, 1485860, 1634446, 2228790, 2451669, 2525962, 2674548, 3268892, 3343185, 3788943, 4086115, 4457580, 4903338, 5051924, 6314905, 6686370, 7355007, 7577886, 8172230, 9806676, 11366829, 12258345, 12629810, 13372740, 13892791, 14710014, 15155772, 16344460, 18944715, 22733658, 24516690, 25259620, 27785582, 29420028, 36775035, 37889430, 41678373, 45467316, 49033380, 55571164, 56834145, 69463955, 73550070, 75778860, 83356746, 113668290, 125035119, 138927910, 147100140, 166713492, 208391865, 227336580, 250070238, 277855820, 416783730, 500140476, 625175595, 833567460, 1250351190, 2500702380]

約数ペア:

[(1, 2500702380), (2, 1250351190), (3, 833567460), (4, 625175595), (5, 500140476), (6, 416783730), (9, 277855820), (10, 250070238), (11, 227336580), (12, 208391865), (15, 166713492), (17, 147100140), (18, 138927910), (20, 125035119), (22, 113668290), (30, 83356746), (33, 75778860), (34, 73550070), (36, 69463955), (44, 56834145), (45, 55571164), (51, 49033380), (55, 45467316), (60, 41678373), (66, 37889430), (68, 36775035), (85, 29420028), (90, 27785582), (99, 25259620), (102, 24516690), (110, 22733658), (132, 18944715), (153, 16344460), (165, 15155772), (170, 14710014), (180, 13892791), (187, 13372740), (198, 12629810), (204, 12258345), (220, 11366829), (255, 9806676), (306, 8172230), (330, 7577886), (340, 7355007), (374, 6686370), (396, 6314905), (495, 5051924), (510, 4903338), (561, 4457580), (612, 4086115), (660, 3788943), (748, 3343185), (765, 3268892), (935, 2674548), (990, 2525962), (1020, 2451669), (1122, 2228790), (1530, 1634446), (1683, 1485860), (1870, 1337274), (1980, 1262981), (2244, 1114395), (2805, 891516), (3060, 817223), (3366, 742930), (3740, 668637), (5610, 445758), (6732, 371465), (8415, 297172), (11220, 222879), (16830, 148586), (33660, 74293)]