411475140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:328

約数の個数: 240

約数和(自身を含む): 1393362432

約数和(自身を除く): 981887292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 67, 68, 81, 85, 90, 102, 108, 134, 135, 153, 162, 170, 180, 201, 204, 223, 255, 268, 270, 306, 324, 335, 340, 402, 405, 446, 459, 510, 540, 603, 612, 669, 670, 765, 804, 810, 892, 918, 1005, 1020, 1115, 1139, 1206, 1338, 1340, 1377, 1530, 1620, 1809, 1836, 2007, 2010, 2230, 2278, 2295, 2412, 2676, 2754, 3015, 3060, 3345, 3417, 3618, 3791, 4014, 4020, 4460, 4556, 4590, 5427, 5508, 5695, 6021, 6030, 6690, 6834, 6885, 7236, 7582, 8028, 9045, 9180, 10035, 10251, 10854, 11373, 11390, 12042, 12060, 13380, 13668, 13770, 14941, 15164, 17085, 18063, 18090, 18955, 20070, 20502, 21708, 22746, 22780, 24084, 27135, 27540, 29882, 30105, 30753, 34119, 34170, 36126, 36180, 37910, 40140, 41004, 44823, 45492, 51255, 54270, 56865, 59764, 60210, 61506, 68238, 68340, 72252, 74705, 75820, 89646, 90315, 92259, 102357, 102510, 108540, 113730, 120420, 123012, 134469, 136476, 149410, 153765, 170595, 179292, 180630, 184518, 204714, 205020, 224115, 227460, 253997, 268938, 298820, 307071, 307530, 341190, 361260, 369036, 403407, 409428, 448230, 461295, 507994, 511785, 537876, 614142, 615060, 672345, 682380, 761991, 806814, 896460, 922590, 1015988, 1023570, 1210221, 1228284, 1269985, 1344690, 1523982, 1535355, 1613628, 1845180, 2017035, 2047140, 2285973, 2420442, 2539970, 2689380, 3047964, 3070710, 3809955, 4034070, 4571946, 4840884, 5079940, 6051105, 6141420, 6857919, 7619910, 8068140, 9143892, 11429865, 12102210, 13715838, 15239820, 20573757, 22859730, 24204420, 27431676, 34289595, 41147514, 45719460, 68579190, 82295028, 102868785, 137158380, 205737570, 411475140]

約数ペア:

[(1, 411475140), (2, 205737570), (3, 137158380), (4, 102868785), (5, 82295028), (6, 68579190), (9, 45719460), (10, 41147514), (12, 34289595), (15, 27431676), (17, 24204420), (18, 22859730), (20, 20573757), (27, 15239820), (30, 13715838), (34, 12102210), (36, 11429865), (45, 9143892), (51, 8068140), (54, 7619910), (60, 6857919), (67, 6141420), (68, 6051105), (81, 5079940), (85, 4840884), (90, 4571946), (102, 4034070), (108, 3809955), (134, 3070710), (135, 3047964), (153, 2689380), (162, 2539970), (170, 2420442), (180, 2285973), (201, 2047140), (204, 2017035), (223, 1845180), (255, 1613628), (268, 1535355), (270, 1523982), (306, 1344690), (324, 1269985), (335, 1228284), (340, 1210221), (402, 1023570), (405, 1015988), (446, 922590), (459, 896460), (510, 806814), (540, 761991), (603, 682380), (612, 672345), (669, 615060), (670, 614142), (765, 537876), (804, 511785), (810, 507994), (892, 461295), (918, 448230), (1005, 409428), (1020, 403407), (1115, 369036), (1139, 361260), (1206, 341190), (1338, 307530), (1340, 307071), (1377, 298820), (1530, 268938), (1620, 253997), (1809, 227460), (1836, 224115), (2007, 205020), (2010, 204714), (2230, 184518), (2278, 180630), (2295, 179292), (2412, 170595), (2676, 153765), (2754, 149410), (3015, 136476), (3060, 134469), (3345, 123012), (3417, 120420), (3618, 113730), (3791, 108540), (4014, 102510), (4020, 102357), (4460, 92259), (4556, 90315), (4590, 89646), (5427, 75820), (5508, 74705), (5695, 72252), (6021, 68340), (6030, 68238), (6690, 61506), (6834, 60210), (6885, 59764), (7236, 56865), (7582, 54270), (8028, 51255), (9045, 45492), (9180, 44823), (10035, 41004), (10251, 40140), (10854, 37910), (11373, 36180), (11390, 36126), (12042, 34170), (12060, 34119), (13380, 30753), (13668, 30105), (13770, 29882), (14941, 27540), (15164, 27135), (17085, 24084), (18063, 22780), (18090, 22746), (18955, 21708), (20070, 20502)]