About the Number
90720790740
2進数表記:1010100011111011000010110100011010100
漢数字表記:九百七億二千七十九万七百四十
素因数分解:
素因数の和:148406
約数の個数: 144
約数和(自身を含む): 291290126400
約数和(自身を除く): 200569335660
約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 179, 180, 190, 228, 285, 342, 358, 380, 537, 570, 684, 716, 855, 895, 1074, 1140, 1611, 1710, 1790, 2148, 2685, 3222, 3401, 3420, 3580, 5370, 6444, 6802, 8055, 10203, 10740, 13604, 16110, 17005, 20406, 30609, 32220, 34010, 40812, 51015, 61218, 68020, 102030, 122436, 148193, 153045, 204060, 296386, 306090, 444579, 592772, 612180, 740965, 889158, 1333737, 1481930, 1778316, 2222895, 2667474, 2815667, 2963860, 4445790, 5334948, 5631334, 6668685, 8447001, 8891580, 11262668, 13337370, 14078335, 16894002, 25341003, 26526547, 26674740, 28156670, 33788004, 42235005, 50682006, 53053094, 56313340, 79579641, 84470010, 101364012, 106106188, 126705015, 132632735, 159159282, 168940020, 238738923, 253410030, 265265470, 318318564, 397898205, 477477846, 504004393, 506820060, 530530940, 795796410, 954955692, 1008008786, 1193694615, 1512013179, 1591592820, 2016017572, 2387389230, 2520021965, 3024026358, 4536039537, 4774778460, 5040043930, 6048052716, 7560065895, 9072079074, 10080087860, 15120131790, 18144158148, 22680197685, 30240263580, 45360395370, 90720790740]
約数ペア:
[(1, 90720790740), (2, 45360395370), (3, 30240263580), (4, 22680197685), (5, 18144158148), (6, 15120131790), (9, 10080087860), (10, 9072079074), (12, 7560065895), (15, 6048052716), (18, 5040043930), (19, 4774778460), (20, 4536039537), (30, 3024026358), (36, 2520021965), (38, 2387389230), (45, 2016017572), (57, 1591592820), (60, 1512013179), (76, 1193694615), (90, 1008008786), (95, 954955692), (114, 795796410), (171, 530530940), (179, 506820060), (180, 504004393), (190, 477477846), (228, 397898205), (285, 318318564), (342, 265265470), (358, 253410030), (380, 238738923), (537, 168940020), (570, 159159282), (684, 132632735), (716, 126705015), (855, 106106188), (895, 101364012), (1074, 84470010), (1140, 79579641), (1611, 56313340), (1710, 53053094), (1790, 50682006), (2148, 42235005), (2685, 33788004), (3222, 28156670), (3401, 26674740), (3420, 26526547), (3580, 25341003), (5370, 16894002), (6444, 14078335), (6802, 13337370), (8055, 11262668), (10203, 8891580), (10740, 8447001), (13604, 6668685), (16110, 5631334), (17005, 5334948), (20406, 4445790), (30609, 2963860), (32220, 2815667), (34010, 2667474), (40812, 2222895), (51015, 1778316), (61218, 1481930), (68020, 1333737), (102030, 889158), (122436, 740965), (148193, 612180), (153045, 592772), (204060, 444579), (296386, 306090)]このpageの処理時間: 0.08551192283630371 seconds