200098850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 467166528

約数和(自身を除く): 267067678

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 49, 50, 53, 67, 70, 98, 106, 115, 134, 161, 175, 230, 245, 265, 322, 335, 350, 371, 469, 490, 530, 575, 670, 742, 805, 938, 1127, 1150, 1219, 1225, 1325, 1541, 1610, 1675, 1855, 2254, 2345, 2438, 2450, 2597, 2650, 3082, 3283, 3350, 3551, 3710, 4025, 4690, 5194, 5635, 6095, 6566, 7102, 7705, 8050, 8533, 9275, 10787, 11270, 11725, 12190, 12985, 15410, 16415, 17066, 17755, 18550, 21574, 23450, 24857, 25970, 28175, 30475, 32830, 35510, 38525, 42665, 49714, 53935, 56350, 59731, 60950, 64925, 75509, 77050, 81673, 82075, 85330, 88775, 107870, 119462, 124285, 129850, 151018, 163346, 164150, 173999, 177550, 213325, 248570, 269675, 298655, 347998, 377545, 408365, 426650, 539350, 571711, 597310, 621425, 755090, 816730, 869995, 1143422, 1242850, 1493275, 1739990, 1887725, 2041825, 2858555, 2986550, 3775450, 4001977, 4083650, 4349975, 5717110, 8003954, 8699950, 14292775, 20009885, 28585550, 40019770, 100049425, 200098850]

約数ペア:

[(1, 200098850), (2, 100049425), (5, 40019770), (7, 28585550), (10, 20009885), (14, 14292775), (23, 8699950), (25, 8003954), (35, 5717110), (46, 4349975), (49, 4083650), (50, 4001977), (53, 3775450), (67, 2986550), (70, 2858555), (98, 2041825), (106, 1887725), (115, 1739990), (134, 1493275), (161, 1242850), (175, 1143422), (230, 869995), (245, 816730), (265, 755090), (322, 621425), (335, 597310), (350, 571711), (371, 539350), (469, 426650), (490, 408365), (530, 377545), (575, 347998), (670, 298655), (742, 269675), (805, 248570), (938, 213325), (1127, 177550), (1150, 173999), (1219, 164150), (1225, 163346), (1325, 151018), (1541, 129850), (1610, 124285), (1675, 119462), (1855, 107870), (2254, 88775), (2345, 85330), (2438, 82075), (2450, 81673), (2597, 77050), (2650, 75509), (3082, 64925), (3283, 60950), (3350, 59731), (3551, 56350), (3710, 53935), (4025, 49714), (4690, 42665), (5194, 38525), (5635, 35510), (6095, 32830), (6566, 30475), (7102, 28175), (7705, 25970), (8050, 24857), (8533, 23450), (9275, 21574), (10787, 18550), (11270, 17755), (11725, 17066), (12190, 16415), (12985, 15410)]