90921131340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{127}}^1\times {\mathrm{5431}}^1$

素因数の和:5609

約数の個数: 192

約数和(自身を含む): 278007152640

約数和(自身を除く): 187086021300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 169, 195, 254, 260, 338, 381, 390, 507, 508, 635, 676, 762, 780, 845, 1014, 1270, 1524, 1651, 1690, 1905, 2028, 2197, 2535, 2540, 3302, 3380, 3810, 4394, 4953, 5070, 5431, 6591, 6604, 7620, 8255, 8788, 9906, 10140, 10862, 10985, 13182, 16293, 16510, 19812, 21463, 21724, 21970, 24765, 26364, 27155, 32586, 32955, 33020, 42926, 43940, 49530, 54310, 64389, 65172, 65910, 70603, 81465, 85852, 99060, 107315, 108620, 128778, 131820, 141206, 162930, 211809, 214630, 257556, 279019, 282412, 321945, 325860, 353015, 423618, 429260, 558038, 643890, 689737, 706030, 837057, 847236, 917839, 1059045, 1116076, 1287780, 1379474, 1395095, 1412060, 1674114, 1835678, 2069211, 2118090, 2753517, 2758948, 2790190, 3348228, 3448685, 3671356, 4138422, 4185285, 4236180, 4589195, 5507034, 5580380, 6897370, 8276844, 8370570, 8966581, 9178390, 10346055, 11014068, 11931907, 13767585, 13794740, 16741140, 17933162, 18356780, 20692110, 23863814, 26899743, 27535170, 35795721, 35866324, 41384220, 44832905, 47727628, 53799486, 55070340, 59659535, 71591442, 89665810, 107598972, 116565553, 119319070, 134498715, 143182884, 178978605, 179331620, 233131106, 238638140, 268997430, 349696659, 357957210, 466262212, 537994860, 582827765, 699393318, 715914420, 1165655530, 1398786636, 1515352189, 1748483295, 2331311060, 3030704378, 3496966590, 4546056567, 6061408756, 6993933180, 7576760945, 9092113134, 15153521890, 18184226268, 22730282835, 30307043780, 45460565670, 90921131340]

約数ペア:

[(1, 90921131340), (2, 45460565670), (3, 30307043780), (4, 22730282835), (5, 18184226268), (6, 15153521890), (10, 9092113134), (12, 7576760945), (13, 6993933180), (15, 6061408756), (20, 4546056567), (26, 3496966590), (30, 3030704378), (39, 2331311060), (52, 1748483295), (60, 1515352189), (65, 1398786636), (78, 1165655530), (127, 715914420), (130, 699393318), (156, 582827765), (169, 537994860), (195, 466262212), (254, 357957210), (260, 349696659), (338, 268997430), (381, 238638140), (390, 233131106), (507, 179331620), (508, 178978605), (635, 143182884), (676, 134498715), (762, 119319070), (780, 116565553), (845, 107598972), (1014, 89665810), (1270, 71591442), (1524, 59659535), (1651, 55070340), (1690, 53799486), (1905, 47727628), (2028, 44832905), (2197, 41384220), (2535, 35866324), (2540, 35795721), (3302, 27535170), (3380, 26899743), (3810, 23863814), (4394, 20692110), (4953, 18356780), (5070, 17933162), (5431, 16741140), (6591, 13794740), (6604, 13767585), (7620, 11931907), (8255, 11014068), (8788, 10346055), (9906, 9178390), (10140, 8966581), (10862, 8370570), (10985, 8276844), (13182, 6897370), (16293, 5580380), (16510, 5507034), (19812, 4589195), (21463, 4236180), (21724, 4185285), (21970, 4138422), (24765, 3671356), (26364, 3448685), (27155, 3348228), (32586, 2790190), (32955, 2758948), (33020, 2753517), (42926, 2118090), (43940, 2069211), (49530, 1835678), (54310, 1674114), (64389, 1412060), (65172, 1395095), (65910, 1379474), (70603, 1287780), (81465, 1116076), (85852, 1059045), (99060, 917839), (107315, 847236), (108620, 837057), (128778, 706030), (131820, 689737), (141206, 643890), (162930, 558038), (211809, 429260), (214630, 423618), (257556, 353015), (279019, 325860), (282412, 321945)]