272751570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1$

素因数の和:706

約数の個数: 256

約数和(自身を含む): 949294080

約数和(自身を除く): 676542510

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, 85, 90, 91, 102, 105, 117, 119, 126, 130, 135, 153, 170, 182, 189, 195, 210, 221, 234, 238, 255, 270, 273, 306, 315, 351, 357, 378, 390, 442, 455, 459, 510, 546, 585, 595, 630, 653, 663, 702, 714, 765, 819, 910, 918, 945, 1071, 1105, 1170, 1190, 1306, 1326, 1365, 1530, 1547, 1638, 1755, 1785, 1890, 1959, 1989, 2142, 2210, 2295, 2457, 2730, 3094, 3213, 3265, 3315, 3510, 3570, 3918, 3978, 4095, 4571, 4590, 4641, 4914, 5355, 5877, 5967, 6426, 6530, 6630, 7735, 8190, 8489, 9142, 9282, 9795, 9945, 10710, 11101, 11754, 11934, 12285, 13713, 13923, 15470, 16065, 16978, 17631, 19590, 19890, 22202, 22855, 23205, 24570, 25467, 27426, 27846, 29385, 29835, 32130, 33303, 35262, 41139, 41769, 42445, 45710, 46410, 50934, 55505, 58770, 59423, 59670, 66606, 68565, 69615, 76401, 77707, 82278, 83538, 84890, 88155, 99909, 111010, 118846, 123417, 127335, 137130, 139230, 144313, 152802, 155414, 166515, 176310, 178269, 199818, 205695, 208845, 229203, 233121, 246834, 254670, 288626, 297115, 299727, 333030, 356538, 382005, 388535, 411390, 417690, 432939, 458406, 466242, 499545, 534807, 594230, 599454, 617085, 699363, 721565, 764010, 777070, 865878, 891345, 999090, 1010191, 1069614, 1146015, 1165605, 1234170, 1298817, 1398726, 1443130, 1498635, 1604421, 1782690, 2020382, 2098089, 2164695, 2292030, 2331210, 2597634, 2674035, 2997270, 3030573, 3208842, 3496815, 3896451, 4196178, 4329390, 5050955, 5348070, 6061146, 6494085, 6993630, 7792902, 8022105, 9091719, 10101910, 10490445, 12988170, 15152865, 16044210, 18183438, 19482255, 20980890, 27275157, 30305730, 38964510, 45458595, 54550314, 90917190, 136375785, 272751570]

約数ペア:

[(1, 272751570), (2, 136375785), (3, 90917190), (5, 54550314), (6, 45458595), (7, 38964510), (9, 30305730), (10, 27275157), (13, 20980890), (14, 19482255), (15, 18183438), (17, 16044210), (18, 15152865), (21, 12988170), (26, 10490445), (27, 10101910), (30, 9091719), (34, 8022105), (35, 7792902), (39, 6993630), (42, 6494085), (45, 6061146), (51, 5348070), (54, 5050955), (63, 4329390), (65, 4196178), (70, 3896451), (78, 3496815), (85, 3208842), (90, 3030573), (91, 2997270), (102, 2674035), (105, 2597634), (117, 2331210), (119, 2292030), (126, 2164695), (130, 2098089), (135, 2020382), (153, 1782690), (170, 1604421), (182, 1498635), (189, 1443130), (195, 1398726), (210, 1298817), (221, 1234170), (234, 1165605), (238, 1146015), (255, 1069614), (270, 1010191), (273, 999090), (306, 891345), (315, 865878), (351, 777070), (357, 764010), (378, 721565), (390, 699363), (442, 617085), (455, 599454), (459, 594230), (510, 534807), (546, 499545), (585, 466242), (595, 458406), (630, 432939), (653, 417690), (663, 411390), (702, 388535), (714, 382005), (765, 356538), (819, 333030), (910, 299727), (918, 297115), (945, 288626), (1071, 254670), (1105, 246834), (1170, 233121), (1190, 229203), (1306, 208845), (1326, 205695), (1365, 199818), (1530, 178269), (1547, 176310), (1638, 166515), (1755, 155414), (1785, 152802), (1890, 144313), (1959, 139230), (1989, 137130), (2142, 127335), (2210, 123417), (2295, 118846), (2457, 111010), (2730, 99909), (3094, 88155), (3213, 84890), (3265, 83538), (3315, 82278), (3510, 77707), (3570, 76401), (3918, 69615), (3978, 68565), (4095, 66606), (4571, 59670), (4590, 59423), (4641, 58770), (4914, 55505), (5355, 50934), (5877, 46410), (5967, 45710), (6426, 42445), (6530, 41769), (6630, 41139), (7735, 35262), (8190, 33303), (8489, 32130), (9142, 29835), (9282, 29385), (9795, 27846), (9945, 27426), (10710, 25467), (11101, 24570), (11754, 23205), (11934, 22855), (12285, 22202), (13713, 19890), (13923, 19590), (15470, 17631), (16065, 16978)]