1253070

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:56

約数の個数: 160

約数和(自身を含む): 4390848

約数和(自身を除く): 3137778

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 27, 30, 34, 35, 39, 42, 45, 51, 54, 63, 65, 70, 78, 81, 85, 90, 91, 102, 105, 117, 119, 126, 130, 135, 153, 162, 170, 182, 189, 195, 210, 221, 234, 238, 255, 270, 273, 306, 315, 351, 357, 378, 390, 405, 442, 455, 459, 510, 546, 567, 585, 595, 630, 663, 702, 714, 765, 810, 819, 910, 918, 945, 1053, 1071, 1105, 1134, 1170, 1190, 1326, 1365, 1377, 1530, 1547, 1638, 1755, 1785, 1890, 1989, 2106, 2142, 2210, 2295, 2457, 2730, 2754, 2835, 3094, 3213, 3315, 3510, 3570, 3978, 4095, 4590, 4641, 4914, 5265, 5355, 5670, 5967, 6426, 6630, 6885, 7371, 7735, 8190, 9282, 9639, 9945, 10530, 10710, 11934, 12285, 13770, 13923, 14742, 15470, 16065, 17901, 19278, 19890, 23205, 24570, 27846, 29835, 32130, 35802, 36855, 41769, 46410, 48195, 59670, 69615, 73710, 83538, 89505, 96390, 125307, 139230, 179010, 208845, 250614, 417690, 626535, 1253070]

約数ペア:

[(1, 1253070), (2, 626535), (3, 417690), (5, 250614), (6, 208845), (7, 179010), (9, 139230), (10, 125307), (13, 96390), (14, 89505), (15, 83538), (17, 73710), (18, 69615), (21, 59670), (26, 48195), (27, 46410), (30, 41769), (34, 36855), (35, 35802), (39, 32130), (42, 29835), (45, 27846), (51, 24570), (54, 23205), (63, 19890), (65, 19278), (70, 17901), (78, 16065), (81, 15470), (85, 14742), (90, 13923), (91, 13770), (102, 12285), (105, 11934), (117, 10710), (119, 10530), (126, 9945), (130, 9639), (135, 9282), (153, 8190), (162, 7735), (170, 7371), (182, 6885), (189, 6630), (195, 6426), (210, 5967), (221, 5670), (234, 5355), (238, 5265), (255, 4914), (270, 4641), (273, 4590), (306, 4095), (315, 3978), (351, 3570), (357, 3510), (378, 3315), (390, 3213), (405, 3094), (442, 2835), (455, 2754), (459, 2730), (510, 2457), (546, 2295), (567, 2210), (585, 2142), (595, 2106), (630, 1989), (663, 1890), (702, 1785), (714, 1755), (765, 1638), (810, 1547), (819, 1530), (910, 1377), (918, 1365), (945, 1326), (1053, 1190), (1071, 1170), (1105, 1134)]