203254380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3163}}^1$

素因数の和:3205

約数の個数: 192

約数和(自身を含む): 765434880

約数和(自身を除く): 562180500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 1836, 1890, 2142, 2295, 2380, 3060, 3163, 3213, 3570, 3780, 4284, 4590, 5355, 6326, 6426, 7140, 9180, 9489, 10710, 12652, 12852, 15815, 16065, 18978, 21420, 22141, 28467, 31630, 32130, 37956, 44282, 47445, 53771, 56934, 63260, 64260, 66423, 85401, 88564, 94890, 107542, 110705, 113868, 132846, 142335, 161313, 170802, 189780, 199269, 215084, 221410, 265692, 268855, 284670, 322626, 332115, 341604, 376397, 398538, 427005, 442820, 483939, 537710, 569340, 597807, 645252, 664230, 752794, 797076, 806565, 854010, 967878, 996345, 1075420, 1129191, 1195614, 1328460, 1451817, 1505588, 1613130, 1708020, 1881985, 1935756, 1992690, 2258382, 2391228, 2419695, 2903634, 2989035, 3226260, 3387573, 3763970, 3985380, 4516764, 4839390, 5645955, 5807268, 5978070, 6775146, 7259085, 7527940, 9678780, 10162719, 11291910, 11956140, 13550292, 14518170, 16937865, 20325438, 22583820, 29036340, 33875730, 40650876, 50813595, 67751460, 101627190, 203254380]

約数ペア:

[(1, 203254380), (2, 101627190), (3, 67751460), (4, 50813595), (5, 40650876), (6, 33875730), (7, 29036340), (9, 22583820), (10, 20325438), (12, 16937865), (14, 14518170), (15, 13550292), (17, 11956140), (18, 11291910), (20, 10162719), (21, 9678780), (27, 7527940), (28, 7259085), (30, 6775146), (34, 5978070), (35, 5807268), (36, 5645955), (42, 4839390), (45, 4516764), (51, 3985380), (54, 3763970), (60, 3387573), (63, 3226260), (68, 2989035), (70, 2903634), (84, 2419695), (85, 2391228), (90, 2258382), (102, 1992690), (105, 1935756), (108, 1881985), (119, 1708020), (126, 1613130), (135, 1505588), (140, 1451817), (153, 1328460), (170, 1195614), (180, 1129191), (189, 1075420), (204, 996345), (210, 967878), (238, 854010), (252, 806565), (255, 797076), (270, 752794), (306, 664230), (315, 645252), (340, 597807), (357, 569340), (378, 537710), (420, 483939), (459, 442820), (476, 427005), (510, 398538), (540, 376397), (595, 341604), (612, 332115), (630, 322626), (714, 284670), (756, 268855), (765, 265692), (918, 221410), (945, 215084), (1020, 199269), (1071, 189780), (1190, 170802), (1260, 161313), (1428, 142335), (1530, 132846), (1785, 113868), (1836, 110705), (1890, 107542), (2142, 94890), (2295, 88564), (2380, 85401), (3060, 66423), (3163, 64260), (3213, 63260), (3570, 56934), (3780, 53771), (4284, 47445), (4590, 44282), (5355, 37956), (6326, 32130), (6426, 31630), (7140, 28467), (9180, 22141), (9489, 21420), (10710, 18978), (12652, 16065), (12852, 15815)]