815018148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:120

約数の個数: 324

約数和(自身を含む): 2724863232

約数和(自身を除く): 1909845084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 31, 34, 36, 38, 42, 51, 57, 62, 63, 68, 76, 84, 93, 102, 114, 119, 124, 126, 133, 153, 171, 186, 204, 217, 228, 238, 252, 266, 279, 289, 306, 323, 342, 357, 361, 372, 399, 434, 476, 527, 532, 558, 578, 589, 612, 646, 651, 684, 714, 722, 798, 867, 868, 969, 1054, 1071, 1083, 1116, 1156, 1178, 1197, 1292, 1302, 1428, 1444, 1581, 1596, 1734, 1767, 1938, 1953, 2023, 2108, 2142, 2166, 2261, 2356, 2394, 2527, 2601, 2604, 2907, 3162, 3249, 3468, 3534, 3689, 3876, 3906, 4046, 4123, 4284, 4332, 4522, 4743, 4788, 5054, 5202, 5301, 5491, 5814, 6069, 6137, 6324, 6498, 6783, 7068, 7378, 7581, 7812, 8092, 8246, 8959, 9044, 9486, 10013, 10108, 10404, 10602, 10982, 11067, 11191, 11628, 12138, 12274, 12369, 12996, 13566, 14756, 15162, 16473, 16492, 17918, 18207, 18411, 18972, 20026, 20349, 21204, 21964, 22134, 22382, 22743, 24276, 24548, 24738, 26877, 27132, 30039, 30324, 32946, 33201, 33573, 35836, 36414, 36822, 37107, 38437, 40052, 40698, 42959, 44268, 44764, 45486, 49419, 49476, 53754, 55233, 60078, 62713, 65892, 66402, 67146, 70091, 72828, 73644, 74214, 76874, 78337, 80631, 81396, 85918, 90117, 90972, 98838, 100719, 104329, 107508, 110466, 115311, 120156, 125426, 128877, 132804, 134292, 140182, 148428, 153748, 156674, 161262, 170221, 171836, 180234, 188139, 190247, 197676, 201438, 208658, 210273, 220932, 230622, 235011, 250852, 257754, 280364, 312987, 313348, 322524, 340442, 345933, 360468, 376278, 380494, 386631, 402876, 417316, 420546, 461244, 470022, 510663, 515508, 564417, 570741, 625974, 630819, 680884, 691866, 705033, 730303, 752556, 760988, 773262, 841092, 938961, 940044, 1021326, 1128834, 1141482, 1191547, 1251948, 1261638, 1331729, 1383732, 1410066, 1460606, 1531989, 1546524, 1712223, 1877922, 2042652, 2190909, 2257668, 2282964, 2383094, 2523276, 2663458, 2820132, 2921212, 3063978, 3234199, 3424446, 3574641, 3755844, 3995187, 4381818, 4766188, 5326916, 6127956, 6468398, 6572727, 6848892, 7149282, 7990374, 8763636, 9702597, 10723923, 11985561, 12936796, 13145454, 14298564, 15980748, 19405194, 21447846, 22639393, 23971122, 26290908, 29107791, 38810388, 42895692, 45278786, 47942244, 58215582, 67918179, 90557572, 116431164, 135836358, 203754537, 271672716, 407509074, 815018148]

約数ペア:

[(1, 815018148), (2, 407509074), (3, 271672716), (4, 203754537), (6, 135836358), (7, 116431164), (9, 90557572), (12, 67918179), (14, 58215582), (17, 47942244), (18, 45278786), (19, 42895692), (21, 38810388), (28, 29107791), (31, 26290908), (34, 23971122), (36, 22639393), (38, 21447846), (42, 19405194), (51, 15980748), (57, 14298564), (62, 13145454), (63, 12936796), (68, 11985561), (76, 10723923), (84, 9702597), (93, 8763636), (102, 7990374), (114, 7149282), (119, 6848892), (124, 6572727), (126, 6468398), (133, 6127956), (153, 5326916), (171, 4766188), (186, 4381818), (204, 3995187), (217, 3755844), (228, 3574641), (238, 3424446), (252, 3234199), (266, 3063978), (279, 2921212), (289, 2820132), (306, 2663458), (323, 2523276), (342, 2383094), (357, 2282964), (361, 2257668), (372, 2190909), (399, 2042652), (434, 1877922), (476, 1712223), (527, 1546524), (532, 1531989), (558, 1460606), (578, 1410066), (589, 1383732), (612, 1331729), (646, 1261638), (651, 1251948), (684, 1191547), (714, 1141482), (722, 1128834), (798, 1021326), (867, 940044), (868, 938961), (969, 841092), (1054, 773262), (1071, 760988), (1083, 752556), (1116, 730303), (1156, 705033), (1178, 691866), (1197, 680884), (1292, 630819), (1302, 625974), (1428, 570741), (1444, 564417), (1581, 515508), (1596, 510663), (1734, 470022), (1767, 461244), (1938, 420546), (1953, 417316), (2023, 402876), (2108, 386631), (2142, 380494), (2166, 376278), (2261, 360468), (2356, 345933), (2394, 340442), (2527, 322524), (2601, 313348), (2604, 312987), (2907, 280364), (3162, 257754), (3249, 250852), (3468, 235011), (3534, 230622), (3689, 220932), (3876, 210273), (3906, 208658), (4046, 201438), (4123, 197676), (4284, 190247), (4332, 188139), (4522, 180234), (4743, 171836), (4788, 170221), (5054, 161262), (5202, 156674), (5301, 153748), (5491, 148428), (5814, 140182), (6069, 134292), (6137, 132804), (6324, 128877), (6498, 125426), (6783, 120156), (7068, 115311), (7378, 110466), (7581, 107508), (7812, 104329), (8092, 100719), (8246, 98838), (8959, 90972), (9044, 90117), (9486, 85918), (10013, 81396), (10108, 80631), (10404, 78337), (10602, 76874), (10982, 74214), (11067, 73644), (11191, 72828), (11628, 70091), (12138, 67146), (12274, 66402), (12369, 65892), (12996, 62713), (13566, 60078), (14756, 55233), (15162, 53754), (16473, 49476), (16492, 49419), (17918, 45486), (18207, 44764), (18411, 44268), (18972, 42959), (20026, 40698), (20349, 40052), (21204, 38437), (21964, 37107), (22134, 36822), (22382, 36414), (22743, 35836), (24276, 33573), (24548, 33201), (24738, 32946), (26877, 30324), (27132, 30039)]