111711420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:361

約数の個数: 192

約数和(自身を含む): 377879040

約数和(自身を除く): 266167620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 43, 45, 51, 54, 60, 68, 85, 86, 90, 102, 108, 129, 135, 153, 170, 172, 180, 204, 215, 255, 258, 270, 283, 306, 340, 387, 430, 459, 510, 516, 540, 566, 612, 645, 731, 765, 774, 849, 860, 918, 1020, 1132, 1161, 1290, 1415, 1462, 1530, 1548, 1698, 1836, 1935, 2193, 2295, 2322, 2547, 2580, 2830, 2924, 3060, 3396, 3655, 3870, 4245, 4386, 4590, 4644, 4811, 5094, 5660, 5805, 6579, 7310, 7641, 7740, 8490, 8772, 9180, 9622, 10188, 10965, 11610, 12169, 12735, 13158, 14433, 14620, 15282, 16980, 19244, 19737, 21930, 23220, 24055, 24338, 25470, 26316, 28866, 30564, 32895, 36507, 38205, 39474, 43299, 43860, 48110, 48676, 50940, 57732, 60845, 65790, 72165, 73014, 76410, 78948, 86598, 96220, 98685, 109521, 121690, 129897, 131580, 144330, 146028, 152820, 173196, 182535, 197370, 206873, 216495, 219042, 243380, 259794, 288660, 328563, 365070, 394740, 413746, 432990, 438084, 519588, 547605, 620619, 649485, 657126, 730140, 827492, 865980, 1034365, 1095210, 1241238, 1298970, 1314252, 1642815, 1861857, 2068730, 2190420, 2482476, 2597940, 3103095, 3285630, 3723714, 4137460, 5585571, 6206190, 6571260, 7447428, 9309285, 11171142, 12412380, 18618570, 22342284, 27927855, 37237140, 55855710, 111711420]

約数ペア:

[(1, 111711420), (2, 55855710), (3, 37237140), (4, 27927855), (5, 22342284), (6, 18618570), (9, 12412380), (10, 11171142), (12, 9309285), (15, 7447428), (17, 6571260), (18, 6206190), (20, 5585571), (27, 4137460), (30, 3723714), (34, 3285630), (36, 3103095), (43, 2597940), (45, 2482476), (51, 2190420), (54, 2068730), (60, 1861857), (68, 1642815), (85, 1314252), (86, 1298970), (90, 1241238), (102, 1095210), (108, 1034365), (129, 865980), (135, 827492), (153, 730140), (170, 657126), (172, 649485), (180, 620619), (204, 547605), (215, 519588), (255, 438084), (258, 432990), (270, 413746), (283, 394740), (306, 365070), (340, 328563), (387, 288660), (430, 259794), (459, 243380), (510, 219042), (516, 216495), (540, 206873), (566, 197370), (612, 182535), (645, 173196), (731, 152820), (765, 146028), (774, 144330), (849, 131580), (860, 129897), (918, 121690), (1020, 109521), (1132, 98685), (1161, 96220), (1290, 86598), (1415, 78948), (1462, 76410), (1530, 73014), (1548, 72165), (1698, 65790), (1836, 60845), (1935, 57732), (2193, 50940), (2295, 48676), (2322, 48110), (2547, 43860), (2580, 43299), (2830, 39474), (2924, 38205), (3060, 36507), (3396, 32895), (3655, 30564), (3870, 28866), (4245, 26316), (4386, 25470), (4590, 24338), (4644, 24055), (4811, 23220), (5094, 21930), (5660, 19737), (5805, 19244), (6579, 16980), (7310, 15282), (7641, 14620), (7740, 14433), (8490, 13158), (8772, 12735), (9180, 12169), (9622, 11610), (10188, 10965)]