401380200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1061

約数の個数: 288

約数和(自身を含む): 1538573400

約数和(自身を除く): 1137193200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 25, 26, 30, 34, 36, 39, 40, 45, 50, 51, 52, 60, 65, 68, 72, 75, 78, 85, 90, 100, 102, 104, 117, 120, 130, 136, 150, 153, 156, 170, 180, 195, 200, 204, 221, 225, 234, 255, 260, 300, 306, 312, 325, 340, 360, 390, 408, 425, 442, 450, 468, 510, 520, 585, 600, 612, 650, 663, 680, 765, 780, 850, 884, 900, 936, 975, 1009, 1020, 1105, 1170, 1224, 1275, 1300, 1326, 1530, 1560, 1700, 1768, 1800, 1950, 1989, 2018, 2040, 2210, 2340, 2550, 2600, 2652, 2925, 3027, 3060, 3315, 3400, 3825, 3900, 3978, 4036, 4420, 4680, 5045, 5100, 5304, 5525, 5850, 6054, 6120, 6630, 7650, 7800, 7956, 8072, 8840, 9081, 9945, 10090, 10200, 11050, 11700, 12108, 13117, 13260, 15135, 15300, 15912, 16575, 17153, 18162, 19890, 20180, 22100, 23400, 24216, 25225, 26234, 26520, 30270, 30600, 33150, 34306, 36324, 39351, 39780, 40360, 44200, 45405, 49725, 50450, 51459, 52468, 60540, 65585, 66300, 68612, 72648, 75675, 78702, 79560, 85765, 90810, 99450, 100900, 102918, 104936, 118053, 121080, 131170, 132600, 137224, 151350, 154377, 157404, 171530, 181620, 196755, 198900, 201800, 205836, 222989, 227025, 236106, 257295, 262340, 302700, 308754, 314808, 327925, 343060, 363240, 393510, 397800, 411672, 428825, 445978, 454050, 472212, 514590, 524680, 590265, 605400, 617508, 655850, 668967, 686120, 771885, 787020, 857650, 891956, 908100, 944424, 983775, 1029180, 1114945, 1180530, 1235016, 1286475, 1311700, 1337934, 1543770, 1574040, 1715300, 1783912, 1816200, 1967550, 2006901, 2058360, 2229890, 2361060, 2572950, 2623400, 2675868, 2951325, 3087540, 3344835, 3430600, 3859425, 3935100, 4013802, 4459780, 4722120, 5145900, 5351736, 5574725, 5902650, 6175080, 6689670, 7718850, 7870200, 8027604, 8919560, 10034505, 10291800, 11149450, 11805300, 13379340, 15437700, 16055208, 16724175, 20069010, 22298900, 23610600, 26758680, 30875400, 33448350, 40138020, 44597800, 50172525, 66896700, 80276040, 100345050, 133793400, 200690100, 401380200]

約数ペア:

[(1, 401380200), (2, 200690100), (3, 133793400), (4, 100345050), (5, 80276040), (6, 66896700), (8, 50172525), (9, 44597800), (10, 40138020), (12, 33448350), (13, 30875400), (15, 26758680), (17, 23610600), (18, 22298900), (20, 20069010), (24, 16724175), (25, 16055208), (26, 15437700), (30, 13379340), (34, 11805300), (36, 11149450), (39, 10291800), (40, 10034505), (45, 8919560), (50, 8027604), (51, 7870200), (52, 7718850), (60, 6689670), (65, 6175080), (68, 5902650), (72, 5574725), (75, 5351736), (78, 5145900), (85, 4722120), (90, 4459780), (100, 4013802), (102, 3935100), (104, 3859425), (117, 3430600), (120, 3344835), (130, 3087540), (136, 2951325), (150, 2675868), (153, 2623400), (156, 2572950), (170, 2361060), (180, 2229890), (195, 2058360), (200, 2006901), (204, 1967550), (221, 1816200), (225, 1783912), (234, 1715300), (255, 1574040), (260, 1543770), (300, 1337934), (306, 1311700), (312, 1286475), (325, 1235016), (340, 1180530), (360, 1114945), (390, 1029180), (408, 983775), (425, 944424), (442, 908100), (450, 891956), (468, 857650), (510, 787020), (520, 771885), (585, 686120), (600, 668967), (612, 655850), (650, 617508), (663, 605400), (680, 590265), (765, 524680), (780, 514590), (850, 472212), (884, 454050), (900, 445978), (936, 428825), (975, 411672), (1009, 397800), (1020, 393510), (1105, 363240), (1170, 343060), (1224, 327925), (1275, 314808), (1300, 308754), (1326, 302700), (1530, 262340), (1560, 257295), (1700, 236106), (1768, 227025), (1800, 222989), (1950, 205836), (1989, 201800), (2018, 198900), (2040, 196755), (2210, 181620), (2340, 171530), (2550, 157404), (2600, 154377), (2652, 151350), (2925, 137224), (3027, 132600), (3060, 131170), (3315, 121080), (3400, 118053), (3825, 104936), (3900, 102918), (3978, 100900), (4036, 99450), (4420, 90810), (4680, 85765), (5045, 79560), (5100, 78702), (5304, 75675), (5525, 72648), (5850, 68612), (6054, 66300), (6120, 65585), (6630, 60540), (7650, 52468), (7800, 51459), (7956, 50450), (8072, 49725), (8840, 45405), (9081, 44200), (9945, 40360), (10090, 39780), (10200, 39351), (11050, 36324), (11700, 34306), (12108, 33150), (13117, 30600), (13260, 30270), (15135, 26520), (15300, 26234), (15912, 25225), (16575, 24216), (17153, 23400), (18162, 22100), (19890, 20180)]