306473076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5503}}^1$

素因数の和:5550

約数の個数: 144

約数和(自身を含む): 1009741824

約数和(自身を除く): 703268748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1326, 1428, 1547, 1638, 1989, 2142, 2652, 3094, 3276, 3978, 4284, 4641, 5503, 6188, 7956, 9282, 11006, 13923, 16509, 18564, 22012, 27846, 33018, 38521, 49527, 55692, 66036, 71539, 77042, 93551, 99054, 115563, 143078, 154084, 187102, 198108, 214617, 231126, 280653, 286156, 346689, 374204, 429234, 462252, 500773, 561306, 643851, 654857, 693378, 841959, 858468, 1001546, 1122612, 1216163, 1287702, 1309714, 1386756, 1502319, 1683918, 1964571, 2003092, 2432326, 2575404, 2619428, 3004638, 3367836, 3648489, 3929142, 4506957, 4864652, 5893713, 6009276, 7296978, 7858284, 8513141, 9013914, 10945467, 11787426, 14593956, 17026282, 18027828, 21890934, 23574852, 25539423, 34052564, 43781868, 51078846, 76618269, 102157692, 153236538, 306473076]

約数ペア:

[(1, 306473076), (2, 153236538), (3, 102157692), (4, 76618269), (6, 51078846), (7, 43781868), (9, 34052564), (12, 25539423), (13, 23574852), (14, 21890934), (17, 18027828), (18, 17026282), (21, 14593956), (26, 11787426), (28, 10945467), (34, 9013914), (36, 8513141), (39, 7858284), (42, 7296978), (51, 6009276), (52, 5893713), (63, 4864652), (68, 4506957), (78, 3929142), (84, 3648489), (91, 3367836), (102, 3004638), (117, 2619428), (119, 2575404), (126, 2432326), (153, 2003092), (156, 1964571), (182, 1683918), (204, 1502319), (221, 1386756), (234, 1309714), (238, 1287702), (252, 1216163), (273, 1122612), (306, 1001546), (357, 858468), (364, 841959), (442, 693378), (468, 654857), (476, 643851), (546, 561306), (612, 500773), (663, 462252), (714, 429234), (819, 374204), (884, 346689), (1071, 286156), (1092, 280653), (1326, 231126), (1428, 214617), (1547, 198108), (1638, 187102), (1989, 154084), (2142, 143078), (2652, 115563), (3094, 99054), (3276, 93551), (3978, 77042), (4284, 71539), (4641, 66036), (5503, 55692), (6188, 49527), (7956, 38521), (9282, 33018), (11006, 27846), (13923, 22012), (16509, 18564)]