904106070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1540

約数の個数: 256

約数和(自身を含む): 3073075200

約数和(自身を除く): 2168969130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 19, 21, 27, 30, 34, 35, 38, 42, 45, 51, 54, 57, 63, 70, 85, 90, 95, 102, 105, 114, 119, 126, 133, 135, 153, 170, 171, 189, 190, 210, 238, 255, 266, 270, 285, 306, 315, 323, 342, 357, 378, 399, 459, 510, 513, 570, 595, 630, 646, 665, 714, 765, 798, 855, 918, 945, 969, 1026, 1071, 1190, 1197, 1330, 1481, 1530, 1615, 1710, 1785, 1890, 1938, 1995, 2142, 2261, 2295, 2394, 2565, 2907, 2962, 3213, 3230, 3570, 3591, 3990, 4443, 4522, 4590, 4845, 5130, 5355, 5814, 5985, 6426, 6783, 7182, 7405, 8721, 8886, 9690, 10367, 10710, 11305, 11970, 13329, 13566, 14535, 14810, 16065, 17442, 17955, 20349, 20734, 22215, 22610, 25177, 26658, 28139, 29070, 31101, 32130, 33915, 35910, 39987, 40698, 43605, 44430, 50354, 51835, 56278, 61047, 62202, 66645, 67830, 75531, 79974, 84417, 87210, 93303, 101745, 103670, 122094, 125885, 133290, 140695, 151062, 155505, 168834, 176239, 186606, 196973, 199935, 203490, 226593, 251770, 253251, 279909, 281390, 305235, 311010, 352478, 377655, 393946, 399870, 422085, 453186, 466515, 478363, 506502, 528717, 559818, 590919, 610470, 679779, 755310, 759753, 844170, 881195, 933030, 956726, 984865, 1057434, 1132965, 1181838, 1266255, 1359558, 1399545, 1435089, 1519506, 1586151, 1762390, 1772757, 1969730, 2265930, 2391815, 2532510, 2643585, 2799090, 2870178, 2954595, 3172302, 3348541, 3398895, 3545514, 3798765, 4305267, 4758453, 4783630, 5287170, 5318271, 5909190, 6697082, 6797790, 7175445, 7597530, 7930755, 8610534, 8863785, 9516906, 10045623, 10636542, 12915801, 14350890, 15861510, 16742705, 17727570, 20091246, 21526335, 23792265, 25831602, 26591355, 30136869, 33485410, 43052670, 47584530, 50228115, 53182710, 60273738, 64579005, 90410607, 100456230, 129158010, 150684345, 180821214, 301368690, 452053035, 904106070]

約数ペア:

[(1, 904106070), (2, 452053035), (3, 301368690), (5, 180821214), (6, 150684345), (7, 129158010), (9, 100456230), (10, 90410607), (14, 64579005), (15, 60273738), (17, 53182710), (18, 50228115), (19, 47584530), (21, 43052670), (27, 33485410), (30, 30136869), (34, 26591355), (35, 25831602), (38, 23792265), (42, 21526335), (45, 20091246), (51, 17727570), (54, 16742705), (57, 15861510), (63, 14350890), (70, 12915801), (85, 10636542), (90, 10045623), (95, 9516906), (102, 8863785), (105, 8610534), (114, 7930755), (119, 7597530), (126, 7175445), (133, 6797790), (135, 6697082), (153, 5909190), (170, 5318271), (171, 5287170), (189, 4783630), (190, 4758453), (210, 4305267), (238, 3798765), (255, 3545514), (266, 3398895), (270, 3348541), (285, 3172302), (306, 2954595), (315, 2870178), (323, 2799090), (342, 2643585), (357, 2532510), (378, 2391815), (399, 2265930), (459, 1969730), (510, 1772757), (513, 1762390), (570, 1586151), (595, 1519506), (630, 1435089), (646, 1399545), (665, 1359558), (714, 1266255), (765, 1181838), (798, 1132965), (855, 1057434), (918, 984865), (945, 956726), (969, 933030), (1026, 881195), (1071, 844170), (1190, 759753), (1197, 755310), (1330, 679779), (1481, 610470), (1530, 590919), (1615, 559818), (1710, 528717), (1785, 506502), (1890, 478363), (1938, 466515), (1995, 453186), (2142, 422085), (2261, 399870), (2295, 393946), (2394, 377655), (2565, 352478), (2907, 311010), (2962, 305235), (3213, 281390), (3230, 279909), (3570, 253251), (3591, 251770), (3990, 226593), (4443, 203490), (4522, 199935), (4590, 196973), (4845, 186606), (5130, 176239), (5355, 168834), (5814, 155505), (5985, 151062), (6426, 140695), (6783, 133290), (7182, 125885), (7405, 122094), (8721, 103670), (8886, 101745), (9690, 93303), (10367, 87210), (10710, 84417), (11305, 79974), (11970, 75531), (13329, 67830), (13566, 66645), (14535, 62202), (14810, 61047), (16065, 56278), (17442, 51835), (17955, 50354), (20349, 44430), (20734, 43605), (22215, 40698), (22610, 39987), (25177, 35910), (26658, 33915), (28139, 32130), (29070, 31101)]