299040912

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:461

約数の個数: 120

約数和(自身を含む): 859389440

約数和(自身を除く): 560348528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 97, 144, 158, 194, 237, 271, 291, 316, 388, 474, 542, 582, 632, 711, 776, 813, 873, 948, 1084, 1164, 1264, 1422, 1552, 1626, 1746, 1896, 2168, 2328, 2439, 2844, 3252, 3492, 3792, 4336, 4656, 4878, 5688, 6504, 6984, 7663, 9756, 11376, 13008, 13968, 15326, 19512, 21409, 22989, 26287, 30652, 39024, 42818, 45978, 52574, 61304, 64227, 68967, 78861, 85636, 91956, 105148, 122608, 128454, 137934, 157722, 171272, 183912, 192681, 210296, 236583, 256908, 275868, 315444, 342544, 367824, 385362, 420592, 473166, 513816, 551736, 630888, 770724, 946332, 1027632, 1103472, 1261776, 1541448, 1892664, 2076673, 3082896, 3785328, 4153346, 6230019, 8306692, 12460038, 16613384, 18690057, 24920076, 33226768, 37380114, 49840152, 74760228, 99680304, 149520456, 299040912]

約数ペア:

[(1, 299040912), (2, 149520456), (3, 99680304), (4, 74760228), (6, 49840152), (8, 37380114), (9, 33226768), (12, 24920076), (16, 18690057), (18, 16613384), (24, 12460038), (36, 8306692), (48, 6230019), (72, 4153346), (79, 3785328), (97, 3082896), (144, 2076673), (158, 1892664), (194, 1541448), (237, 1261776), (271, 1103472), (291, 1027632), (316, 946332), (388, 770724), (474, 630888), (542, 551736), (582, 513816), (632, 473166), (711, 420592), (776, 385362), (813, 367824), (873, 342544), (948, 315444), (1084, 275868), (1164, 256908), (1264, 236583), (1422, 210296), (1552, 192681), (1626, 183912), (1746, 171272), (1896, 157722), (2168, 137934), (2328, 128454), (2439, 122608), (2844, 105148), (3252, 91956), (3492, 85636), (3792, 78861), (4336, 68967), (4656, 64227), (4878, 61304), (5688, 52574), (6504, 45978), (6984, 42818), (7663, 39024), (9756, 30652), (11376, 26287), (13008, 22989), (13968, 21409), (15326, 19512)]