223422840

素因数分解:

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

素因数の和:363

約数の個数: 256

約数和(自身を含む): 809740800

約数和(自身を除く): 586317960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 43, 45, 51, 54, 60, 68, 72, 85, 86, 90, 102, 108, 120, 129, 135, 136, 153, 170, 172, 180, 204, 215, 216, 255, 258, 270, 283, 306, 340, 344, 360, 387, 408, 430, 459, 510, 516, 540, 566, 612, 645, 680, 731, 765, 774, 849, 860, 918, 1020, 1032, 1080, 1132, 1161, 1224, 1290, 1415, 1462, 1530, 1548, 1698, 1720, 1836, 1935, 2040, 2193, 2264, 2295, 2322, 2547, 2580, 2830, 2924, 3060, 3096, 3396, 3655, 3672, 3870, 4245, 4386, 4590, 4644, 4811, 5094, 5160, 5660, 5805, 5848, 6120, 6579, 6792, 7310, 7641, 7740, 8490, 8772, 9180, 9288, 9622, 10188, 10965, 11320, 11610, 12169, 12735, 13158, 14433, 14620, 15282, 15480, 16980, 17544, 18360, 19244, 19737, 20376, 21930, 23220, 24055, 24338, 25470, 26316, 28866, 29240, 30564, 32895, 33960, 36507, 38205, 38488, 39474, 43299, 43860, 46440, 48110, 48676, 50940, 52632, 57732, 60845, 61128, 65790, 72165, 73014, 76410, 78948, 86598, 87720, 96220, 97352, 98685, 101880, 109521, 115464, 121690, 129897, 131580, 144330, 146028, 152820, 157896, 173196, 182535, 192440, 197370, 206873, 216495, 219042, 243380, 259794, 263160, 288660, 292056, 305640, 328563, 346392, 365070, 394740, 413746, 432990, 438084, 486760, 519588, 547605, 577320, 620619, 649485, 657126, 730140, 789480, 827492, 865980, 876168, 1034365, 1039176, 1095210, 1241238, 1298970, 1314252, 1460280, 1642815, 1654984, 1731960, 1861857, 2068730, 2190420, 2482476, 2597940, 2628504, 3103095, 3285630, 3723714, 4137460, 4380840, 4964952, 5195880, 5585571, 6206190, 6571260, 7447428, 8274920, 9309285, 11171142, 12412380, 13142520, 14894856, 18618570, 22342284, 24824760, 27927855, 37237140, 44684568, 55855710, 74474280, 111711420, 223422840]

約数ペア:

[(1, 223422840), (2, 111711420), (3, 74474280), (4, 55855710), (5, 44684568), (6, 37237140), (8, 27927855), (9, 24824760), (10, 22342284), (12, 18618570), (15, 14894856), (17, 13142520), (18, 12412380), (20, 11171142), (24, 9309285), (27, 8274920), (30, 7447428), (34, 6571260), (36, 6206190), (40, 5585571), (43, 5195880), (45, 4964952), (51, 4380840), (54, 4137460), (60, 3723714), (68, 3285630), (72, 3103095), (85, 2628504), (86, 2597940), (90, 2482476), (102, 2190420), (108, 2068730), (120, 1861857), (129, 1731960), (135, 1654984), (136, 1642815), (153, 1460280), (170, 1314252), (172, 1298970), (180, 1241238), (204, 1095210), (215, 1039176), (216, 1034365), (255, 876168), (258, 865980), (270, 827492), (283, 789480), (306, 730140), (340, 657126), (344, 649485), (360, 620619), (387, 577320), (408, 547605), (430, 519588), (459, 486760), (510, 438084), (516, 432990), (540, 413746), (566, 394740), (612, 365070), (645, 346392), (680, 328563), (731, 305640), (765, 292056), (774, 288660), (849, 263160), (860, 259794), (918, 243380), (1020, 219042), (1032, 216495), (1080, 206873), (1132, 197370), (1161, 192440), (1224, 182535), (1290, 173196), (1415, 157896), (1462, 152820), (1530, 146028), (1548, 144330), (1698, 131580), (1720, 129897), (1836, 121690), (1935, 115464), (2040, 109521), (2193, 101880), (2264, 98685), (2295, 97352), (2322, 96220), (2547, 87720), (2580, 86598), (2830, 78948), (2924, 76410), (3060, 73014), (3096, 72165), (3396, 65790), (3655, 61128), (3672, 60845), (3870, 57732), (4245, 52632), (4386, 50940), (4590, 48676), (4644, 48110), (4811, 46440), (5094, 43860), (5160, 43299), (5660, 39474), (5805, 38488), (5848, 38205), (6120, 36507), (6579, 33960), (6792, 32895), (7310, 30564), (7641, 29240), (7740, 28866), (8490, 26316), (8772, 25470), (9180, 24338), (9288, 24055), (9622, 23220), (10188, 21930), (10965, 20376), (11320, 19737), (11610, 19244), (12169, 18360), (12735, 17544), (13158, 16980), (14433, 15480), (14620, 15282)]