120078252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:876

約数の個数: 144

約数和(自身を含む): 377395200

約数和(自身を除く): 257316948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 57, 62, 63, 76, 84, 93, 114, 124, 126, 133, 171, 186, 217, 228, 252, 266, 279, 342, 372, 399, 434, 532, 558, 589, 651, 684, 798, 809, 868, 1116, 1178, 1197, 1302, 1596, 1618, 1767, 1953, 2356, 2394, 2427, 2604, 3236, 3534, 3906, 4123, 4788, 4854, 5301, 5663, 7068, 7281, 7812, 8246, 9708, 10602, 11326, 12369, 14562, 15371, 16492, 16989, 21204, 22652, 24738, 25079, 29124, 30742, 33978, 37107, 46113, 49476, 50158, 50967, 61484, 67956, 74214, 75237, 92226, 100316, 101934, 107597, 138339, 148428, 150474, 175553, 184452, 203868, 215194, 225711, 276678, 300948, 322791, 351106, 430388, 451422, 476501, 526659, 553356, 645582, 702212, 902844, 953002, 968373, 1053318, 1291164, 1429503, 1579977, 1906004, 1936746, 2106636, 2859006, 3159954, 3335507, 3873492, 4288509, 5718012, 6319908, 6671014, 8577018, 10006521, 13342028, 17154036, 20013042, 30019563, 40026084, 60039126, 120078252]

約数ペア:

[(1, 120078252), (2, 60039126), (3, 40026084), (4, 30019563), (6, 20013042), (7, 17154036), (9, 13342028), (12, 10006521), (14, 8577018), (18, 6671014), (19, 6319908), (21, 5718012), (28, 4288509), (31, 3873492), (36, 3335507), (38, 3159954), (42, 2859006), (57, 2106636), (62, 1936746), (63, 1906004), (76, 1579977), (84, 1429503), (93, 1291164), (114, 1053318), (124, 968373), (126, 953002), (133, 902844), (171, 702212), (186, 645582), (217, 553356), (228, 526659), (252, 476501), (266, 451422), (279, 430388), (342, 351106), (372, 322791), (399, 300948), (434, 276678), (532, 225711), (558, 215194), (589, 203868), (651, 184452), (684, 175553), (798, 150474), (809, 148428), (868, 138339), (1116, 107597), (1178, 101934), (1197, 100316), (1302, 92226), (1596, 75237), (1618, 74214), (1767, 67956), (1953, 61484), (2356, 50967), (2394, 50158), (2427, 49476), (2604, 46113), (3236, 37107), (3534, 33978), (3906, 30742), (4123, 29124), (4788, 25079), (4854, 24738), (5301, 22652), (5663, 21204), (7068, 16989), (7281, 16492), (7812, 15371), (8246, 14562), (9708, 12369), (10602, 11326)]