200518920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1693}}^1$

素因数の和:1764

約数の個数: 192

約数和(自身を含む): 761080320

約数和(自身を除く): 560561400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 56, 60, 63, 70, 72, 84, 90, 94, 105, 120, 126, 140, 141, 168, 180, 188, 210, 235, 252, 280, 282, 315, 329, 360, 376, 420, 423, 470, 504, 564, 630, 658, 705, 840, 846, 940, 987, 1128, 1260, 1316, 1410, 1645, 1692, 1693, 1880, 1974, 2115, 2520, 2632, 2820, 2961, 3290, 3384, 3386, 3948, 4230, 4935, 5079, 5640, 5922, 6580, 6772, 7896, 8460, 8465, 9870, 10158, 11844, 11851, 13160, 13544, 14805, 15237, 16920, 16930, 19740, 20316, 23688, 23702, 25395, 29610, 30474, 33860, 35553, 39480, 40632, 47404, 50790, 59220, 59255, 60948, 67720, 71106, 76185, 79571, 94808, 101580, 106659, 118440, 118510, 121896, 142212, 152370, 159142, 177765, 203160, 213318, 237020, 238713, 284424, 304740, 318284, 355530, 397855, 426636, 474040, 477426, 533295, 556997, 609480, 636568, 711060, 716139, 795710, 853272, 954852, 1066590, 1113994, 1193565, 1422120, 1432278, 1591420, 1670991, 1909704, 2133180, 2227988, 2387130, 2784985, 2864556, 3182840, 3341982, 3580695, 4266360, 4455976, 4774260, 5012973, 5569970, 5729112, 6683964, 7161390, 8354955, 9548520, 10025946, 11139940, 13367928, 14322780, 16709910, 20051892, 22279880, 25064865, 28645560, 33419820, 40103784, 50129730, 66839640, 100259460, 200518920]

約数ペア:

[(1, 200518920), (2, 100259460), (3, 66839640), (4, 50129730), (5, 40103784), (6, 33419820), (7, 28645560), (8, 25064865), (9, 22279880), (10, 20051892), (12, 16709910), (14, 14322780), (15, 13367928), (18, 11139940), (20, 10025946), (21, 9548520), (24, 8354955), (28, 7161390), (30, 6683964), (35, 5729112), (36, 5569970), (40, 5012973), (42, 4774260), (45, 4455976), (47, 4266360), (56, 3580695), (60, 3341982), (63, 3182840), (70, 2864556), (72, 2784985), (84, 2387130), (90, 2227988), (94, 2133180), (105, 1909704), (120, 1670991), (126, 1591420), (140, 1432278), (141, 1422120), (168, 1193565), (180, 1113994), (188, 1066590), (210, 954852), (235, 853272), (252, 795710), (280, 716139), (282, 711060), (315, 636568), (329, 609480), (360, 556997), (376, 533295), (420, 477426), (423, 474040), (470, 426636), (504, 397855), (564, 355530), (630, 318284), (658, 304740), (705, 284424), (840, 238713), (846, 237020), (940, 213318), (987, 203160), (1128, 177765), (1260, 159142), (1316, 152370), (1410, 142212), (1645, 121896), (1692, 118510), (1693, 118440), (1880, 106659), (1974, 101580), (2115, 94808), (2520, 79571), (2632, 76185), (2820, 71106), (2961, 67720), (3290, 60948), (3384, 59255), (3386, 59220), (3948, 50790), (4230, 47404), (4935, 40632), (5079, 39480), (5640, 35553), (5922, 33860), (6580, 30474), (6772, 29610), (7896, 25395), (8460, 23702), (8465, 23688), (9870, 20316), (10158, 19740), (11844, 16930), (11851, 16920), (13160, 15237), (13544, 14805)]